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Hot Rubber Membrane Questions |
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Liquid Applied Membrane Questions |
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Spray Applied Membrane Questions |
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Sheet Membrane
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Bentonite
Waterproofing Questions |
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Hot Rubber Membrane Answers
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Does CCW-500R
have to be reinforced?
Yes, CCW-500R must be reinforced with CCW Reinforcing Fabric to be covered under
warranty. Back
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What is
the cure time on concrete before installing CCW-500R?
Newly poured concrete must cure for a minimum of 14 days, 21 days preferred.
Back
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What is
the recommended flashing material for CCW-500R?
CCW-711-90 Flashing is recommended to use with CCW-500R. Applied in layers, the
first course is CCW-500, which bonds tenaciously with the second course of CCW-711-90
mesh and a third course of CCW-500. Back
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In a rooftop
planting system, which root barrier is recommended by CCW?
RMB 400 is an excellent root barrier with the seams welded with a Liester Gun or
sealed with CCW SecureTAPE. Back
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Does CCW-500R
require a protection board and drain board?
It is required to have both protection board and drainage board to be covered under
the Watermark Deluxe and Supreme Warranties, but only one of them is required for
the general Watermark product warranty. Back
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What is
the coverage rate for CCW 500R?
The recommended coverage rate is 1.23 lbs/ft2 = 215 mils = 7.46 ft2/gal.
Back
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Can you
put CCW MiraDRAIN directly over CCW-500R?
CCW MiraDRAIN may be used directly over CCW-500R as long as you use Protection Board
H or CCW Elephant Skin as a separating layer in between. Back
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How long for the structural concrete to Cure?
A minimum 14 days (TDS source) Back
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How wet or dry can the substrate be?
5% or less Back
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What Primer do I use(A), what is the coverage rate (B) and How long do I wait to apply the 500 to the primer(c)?
a. 550 Primer
b. Spray applied (average 500 square feet to a gallon, depending on porosity of substrate)
c. Min of 30 minutes not longer of 12hrs
d. AWP for VOC
Back
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How long can I leave the 500 exposed to the elements?
14 Days using Protection Board H and 60 Days using Protection Board HS
Back
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Can I get the MSDS/TDS/LEED Sheet?
Yes, what is your Email or Fax number? (Information can sourced www.carlisle-ccw.com) Back
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How do I clean spills?
Mechanical abrasion, Mineral Sprits and Citric Cleaner (test substrate for adverse effect) Back
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At what Temperature do we heat material to?
290 degrees (V) to 390 degrees (H) depending on Vertical or Horizontal application? Back
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Liquid Applied Membrane Answers
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Can I
use CCW-525 on a vertical application?
Yes, CCW-525 has both a roller applied vertical grade (CCW-525 V) and a self-leveling
horizontal grade (CCW-525 H). Back
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What is
the cure time on concrete before installing CCW-525?
Newly poured concrete must cure for a minimum of 7 days, 28 days preferable.
Back
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What is
the difference between CCW-525 and CCW-703 LIQUISEAL?
CCW-525 is a single component modified polyurethane, while CCW-703 is a two component
polyurethane. Back
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Can I
use a metal pan for the concrete form when waterproofing with CCW-525?
Yes, as long as the metal pan is vented to allow the slab to breathe and the moisture
to escape; this prevents vapor drive from occurring. Back
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Spray Applied Membrane Answers
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Can Barricoat
be sprayed with any pump?
No, a special pump is needed to spray the rubberized asphalt emulsion and calcium
chloride water together. More information on these specially designed spray pumps.
Back
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Will CCW
loan the spray pump out to waterproofing contractors?
The pumps are used for demonstrations and training purposes internally and are not
available for loan Back
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What is
the mix ratio for the water and Calcium Chloride solution that is sprayed with Barricoat?
1 lb. of Calcium Chloride to every 1 gallon of water is the appropriate ratio for
mixing the solution. Back
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At what
rate is Barricoat applied?
Barricoat sprays at a pressure of 800-1000 psi to apply the required 60 dry mils
(approx. 21 sq.ft./gal.). Back
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Can Barricoat
be brushed or rolled on to a surface?
Yes, Barricoat-R is the roller grade that can be applied with either a short nap
roller or a brush. Back
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Can Barricoat
be applied to Insulated Concrete Forms (ICF)?
Yes, Barricoat is fully compatible for use with ICF systems. Back
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Sheet Membrane Answers
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What is
the difference between CCW MiraDRI 860 and 861?
CCW 860 is used for applications where the surface temperature is 40ºF (4.4ºC) and
above. CCW 861 is used for applications where the surface temperature is between
25ºF (-3.9ºC) and 65ºF (18ºC). Back
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What is
the cure time on concrete before installing CCW MiraDRI 860/861?
Structural concrete must be cured a minimum of 7 days and lightweight structural
concrete must cure a minimum of 14 days. CCW-715 Damp Concrete Primer may be applied
as an alternative to waiting the 14 days, but the system must be backfilled immediately.
Back
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Can CCW
MiraDRI 860/861 be used to waterproof Insulated Concrete Form (ICF) foundations?
Yes, but CCW-AWP Primer and CCW-LM-800XL Liquid Mastic should first be used to ensure
proper adhesion and reinforcement under CCW MiraDRI 860/861. Back
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Can I
use concrete directly on CCW MiraDRI 860 or 861?
No, concrete can damage CCW MiraDRI 860/861. A course of CCW Protection Board, CCW
Protection Fabric or MiraDRAIN installed prior to concrete will prevent damage to
CCW MiraDRI 860/861. Back
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Do I need
to use a primer when applying CCW 860/861 over plywood?
Yes, CCW recommends that a primer such as CCW-702 VOC compliant solvent based primer,
or one of the water based primers (CCW-AWP or CCW-714) be first applied to plywood.
Back
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What is
the shelf life for CCW MiraDRI 860/861?
All CCW products have a 1 year shelf life. Back
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What type
of mastic and primer should I use with CCW MiraDRI 860/861?
CCW LM-800XL or CCW-704 mastic should be used with CCW 860/861. Back
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Will CCW
MiraDRI 860/861 still be covered under warranty if I don’t use CCW MiraDRAIN?
To be covered under warranty, CCW 860/861 must have either CCW Protection Board,
CCW Protection Fabric or CCW MiraDRAIN installed over the membrane system.
Back
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How do
I detail a pitch pocket?
To detail a pitch pocket, you will need a flanged piece of metal flashing to fit
around the pitch pocket, which must then be filled with CCW-703H LIQUISEAL® to prevent
water from entering the penetration. See detail drawing for more information: [PDF]
[DWG].
Back
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Can I get the MSDS/TDS/LEED Sheet?
Yes, what is your Email or Fax number? (Information can sourced www.carlisle-ccw.com)
Back
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What Primer do I use(A), what is the coverage rate (B) and How long do I wait to apply the 860/861 to the primer(c)?
a. 702 Primer (Solvent), 702 WB(Water Base) or 702 LV(Solvent, OTC Approved)
b. 300 to 350 square feet to a gallon, depending on porosity of substrate
c. Primer is tacky to the touch but will not transfer when touched.
Back
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Can I use 704 Mastic under 860/861?
No, Use LM800XL/CCW 201
Back
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How long for the structural concrete to cure?
7 days (TDS source)
Back
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At what Temperature do we apply 860 or 861?
860 – 40 degrees and above
861 – 25 degrees to 65 degrees
Back
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How long can I leave the 860/861 exposed to the elements?
14 Days
Back
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Do I need to use MiraDRAIN to get a warranty
a. No – Material
b. Yes for Labor and Material warranty
Back
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Bentonite Waterproofing Answers
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Are water
tests required for CCW MiraCLAY projects?
Yes, any project that has ground water present must have a water test performed.
Two liters of ground water must be sent to CCW Tech Services, prior to installation,
for further testing to determine if MiraCLAY or MiraCLAY EF should be used.
Back
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When installing
CCW MiraCLAY, which side should face out?
The non-woven geotextile (fuzzy) side should always face out or towards the applicator.
The CCW MiraCLAY name is printed on the non-woven geotextile side.
Back
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How much
concrete coverage is needed when installing CCW MiraCLAY for underslab applications?
CCW MiraCLAY is designed for use under reinforced concrete slabs 4” (100mm) thick
or greater on a compacted earth/gravel substrate. If installed over a mud slab,
CCW MiraCLAY requires a minimum 5” (150mm) thick reinforced concrete slab. In addition,
a minimum of 2’ of compacted dirt must be over CCW MiraCLAY. Back
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What product
is recommended to waterproof a retaining wall with shotcrete or formed concrete?
CCW MiraDRAIN with CCW MiraCLAY applied over it to prevent the shotcrete from flowing
into the drain board will most effectively waterproof the retaining wall.
Back
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Can I
put CCW MiraCLAY over concrete blocks?
Yes, as long as the joints are flush with the block and the fasteners do not hit
the grout joint. Back
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How do
I attach CCW MiraCLAY?
Attach CCW MiraCLAY with 1” washers and concrete nails and a termination bar at
the top embedded with a bead of CCW MiraCLAY Mastic 2” wide by 1/2” thick.
Back
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Can I get the MSDS/TDS/LEED Sheet?
Yes, Information can sourced @ www.carlisle-ccw.com) what is your Email or Fax number?
Back
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What is the splice overlap for MiraCLAY?
a. Min of 4 inches
b. staggered sheet ends min of 24 inches
Back
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IS MiraDRAIN required for use with MiraCLAY?
Yes Back
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Are there different versions of MiraCLAY to accommodate ground
water contaminations?
Yes (Depending on Water sample Test) Back
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Air & Vapor Barrier Systems
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Air & Vapor Barrier System Answers
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Can CCW
Barriseal be sprayed with any pump?
No, a special pump is needed to spray the rubberized asphalt emulsion and Calcium
Chloride water together. More information on these specially designed spray pumps.
Back
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Will CCW
loan the spray pump out to waterproofing contractors?
The pumps are used for demonstrations and training purposes internally and are not
available for loan. Back
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What is
the mix ratio for the water and Calcium Chloride solution that is sprayed with Barricoat?
1 lb. of Calcium Chloride to every 1 gallon of water is the appropriate ratio for
mixing the solution. Back
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How dry
should the concrete wall be before applying CCW-705?
The concrete wall must be completely dry and in place for at least 7 days before
applying CCW-705. Back
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Can CCW-705
be applied horizontally and vertically?
Yes, CCW-705 can be applied to either horizontal or vertical above grade substrates.
Back
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How long
can CCW-705 be exposed to weather and UV light?
CCW-705 should not be exposed to weather and UV light for more than 30 days.
Back
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How can
Carlisle’s Air Barrier Technology save on energy cost?
Carlisle’s membrane air barriers, CCW-705 self-adhering and Barriseal fluid-applied,
provide air tight wall construction that meet or exceed the air leakage target indicated
in a study conducted by the National Institute of Standards (NIST). Also, the CCW
membrane air barriers are completely water and vapor proof. Moisture management,
a HUGE issue, was not addressed in the NIST report. Back
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What is
an “air barrier”?
An air barrier is a material or an interconnected assembly of materials that retard
the passage of air. An air barrier may or may not be vapor permeable. According
to the MA energy code, an “air barrier” material must retard the passage of air
similar to ½” thick drywall or better. Many materials qualify as “air barriers”.
In practice, the tricky part of properly installing a complete air barrier on or
within the building envelope is continuity and durability. If the air barrier materials
are not continuous, or their junctions are not durable for the life of the building,
then the building has no air barrier. CCW membrane air barriers meet the requirement
of providing a true air barrier assembly over the building envelope, as they are
fully adhered and air tight over the walls, including penetrations and joints. CCW
membrane air barriers also maintain continuity over all six sides of the building
by tying into the roof and foundation with durable, flexible and airtight overlaps.
Back
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Can CCW-705
or Barriseal Membrane Air Barriers Save Energy?
Yes. Carlisle’s membrane air barriers, CCW-705 self-adhering and Barriseal fluid-applied,
provide air tight wall construction meeting or exceeding the reduced air leakage
target indicated in a recently-released report by the National Institute of Standards
(NIST) entitled “Investigation of the Impact of Commercial Building Envelope Airtightness
on HVAC Energy Use”. To view this report, go to
http://fire.nist.gov/nist.pdf For some time, the U.S. Department of Energy
has attributed some 40% of annual HVAC energy use in typical construction to air
leakage. The aforementioned report by the (NIST) confirms this hypothesis. In this
NIST report, different types of commercial buildings throughout the United States
were studied. A considerable amount of air leakage and energy consumption data was
compiled. Using conventional ASHRAE calculations for energy consumption in HVAC
operations, differences in energy usage were determined as a result of reduction
in building air leakage. The reduced air leakage numbers in this report correspond
to easily-attainable building air tightness where an air barrier is used. The results
indicate significant energy savings as a result of tightening up the building enclosure,
especially in heating-dominated climates. In the heating-dominated climates, the
payback period for using an air barrier is less than five years. Further tightening
of the building enclosure, which is attainable with a high quality air barrier installation,
pushes the annual energy savings in heating-dominated climates to over 40%!
Back
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Won’t
an air barrier keep the building from “breathing”, thereby causing mold and sick
building syndrome?
A building’s occupants do indeed require fresh air for health and well-being. The
best way to provide fresh air to the occupants is the use of the ventilation system,
which is already defined by ASHRAE code. Some buildings also have operable windows,
which can be opened during fair weather. A building should not “breathe” through
uncontrolled air leakage. Uncontrolled leakage of air across the building envelope
often causes a number of serious problems, including…● Occupant discomfort
from drafts and cold/hot spots ● Unwanted transfer of odors or contaminants
from one part of the building to another ● Prevention of effective function
of the HVAC system ● Increase in energy costs ● Condensation within
the building envelope, which can cause damage to the building components and MOLD!
So, the building “breathing” by means of air leakage generally does more harm than
good. A properly-installed air barrier, such as CCW-705 self-adhering or Barriseal
fluid-applied, makes a more comfortable, efficient and long-lasting building. Back
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What perm
rating should an air barrier have?
Air barriers are often confused with vapor retarders. Perm ratings are attributed
to vapor retarders, not air barriers. An air barrier may or may not be vapor permeable.
An air barrier’s performance is measured in air leakage, not perms. Air leakage
units are typically given in CFM/ft2 or L/s*m2 at a given pressure differential.
According to the Air Barrier Association of America (ABAA) an air barrier material
must provide an air leakage rate of less than 0.02 L/s*m2 at 75 Pa pressure difference.
CCW-705 self-adhering and Barriseal fluid-applied membrane air barriers meet this
performance criterion when applied according Manufacturer’s instructions.
Back
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Are CCW-705
and Barriseal air barriers, vapor retarders or both?
CCW-705 self-adhering and Barriseal fluid-applied membrane air barriers provide
both of these functions. In addition, either of these materials provides a highly
effective water resistive barrier and drainage plane. Back
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What are
the advantages of placing the air barrier on the exterior side of the back up wall?
This provides the simplest method for placing a continuous air barrier on the wall,
as it follows an uninterrupted path between floors and is easy to tie into the roof
and foundation. The exterior side of the back up wall has relatively few penetrations
and generally remains undisturbed for the life of the building. The back up wall,
which is generally sheathing over studs or CMU, provides a fully-supported and durable
substrate for attachment of an air barrier. It is also protected from exterior exposure
by the cladding. Material placed on the exterior side of the back up wall can also
provide the function of a vapor retarder, water resistive barrier and drainage plane.
However, it is essential that air barrier materials placed in this location are
durable for the life of the building. Carlisle recommends placement of the CCW-705
self-adhering or Barriseal fluid-applied membrane air barriers on the exterior side
of the back up wall. Back
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Can you
employ the interior drywall as an air barrier?
In theory, you can. In practice, this is very difficult to do. The transitions between
floors, penetrations from light fixtures, outlets, switches, plumbing, etc. must
all be made air tight. Even if this can be accomplished, drywall is a brittle material
which usually cracks over time, especially around details or corners. Then there
is the issue of interior renovation, which happens often throughout a building’s
life cycle. Drywall as an air barrier is generally a complex and ineffective approach.
Back
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Can you
employ a poly sheeting vapor retarder as an air barrier?
In theory, you can. In practice, it is very difficult to do. As poly sheeting vapor
retarder is often placed on the interior side of the wall, this approach presents
many complications. The overlaps and penetrations of the vapor barrier sheeting
are difficult to seal in a durable and continuous manner. The transitions between
floors, penetrations from light fixtures, outlets, switches, plumbing, etc. must
all be made air tight. Even if this can be accomplished, interior renovations or
any activities where the interior wall is penetrated will cause a breach in the
system. Also consider that any breaches in the system provide passage for free flow
of air across the building envelope. Free flow of air results in condensation. The
vapor retarder can worsen this situation by preventing the condensation from drying.
Back
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Is house wrap or building paper an air barrier?
In the conventional application manner, these materials are water resistive barriers
(WRB), NOT air barriers. Building paper generally does not qualify as an air barrier
material. Certain house wraps qualify as air barrier materials. However, in order
to provide a true air barrier, the house wrap must be anchored with plastic-capped
nails in a very deliberate manner. All joints and overlaps must be completely taped
and all openings, transitions and terminations must be flashed with self-adhering
flashing. Even when applied properly, house wrap does not provide the same security
in an air barrier application as a fully-adhered membrane air barrier such as CCW-705
self-adhering and Barriseal fluid-applied. Tears or perforation from subsequent
construction steps can completely compromise the performance of a house wrap air
barrier system. Also, the many taped joints and details of a house wrap air barrier
do not have the same long-term durability as the fully-adhered CCW-705 or Barriseal
membrane air barriers. Unlike house wrap, the CCW membrane air barriers are self-sealing
around fasteners. Furthermore, since they are fully-adhered, even significant flaws
or damage to the CCW membrane air barriers have little effect on the overall performance.
Back
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Does taping
the joints between sheathing or insulation board make an air barrier?
Since most sheathing itself is an air barrier, taping the joints makes a continuous
wall air barrier. However, unlike CCW-705 self-adhering or Barriseal fluid-applied
membranes, which fully cover the wall, tape has many exposed edges where cycles
of heat, cold and moisture will work the bond loose over time. Also, workmanship
in taping the joints is critical as any wrinkle or fishmouth would present a breach
in the system. Then, there is still a requirement to tie the wall air barrier to
the roof and foundation. CCW Window & Door Flashing over primed surface makes an
effective air barrier sheathing tape. However, the CCW-705 or Barriseal full coverage
membrane air barriers provide superior durability and continuity. Back
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Can I get the MSDS/TDS/LEED Sheet?
Yes, what is your Email or Fax number? (Information can sourced www.carlisle-ccw.com) Back
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What Primer do I use (A), what is the coverage rate (B) and How long do I wait to apply the CCW-705 to the primer(c)?
a. 702 Primer (Solvent), 702 WB(Water Base) or 702 LV(Solvent, OTC Approved)
b. 300 to 350 square feet to a gallon, depending on porosity of substrate
c. Primer is tacky to the touch but will not transfer when touched. Back
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Can I use 704 Mastic under CCW-705?
a. No, Use LM800XL/CCW 201 Back
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How long for the structural concrete to cure?
a. 7 days (TDS source) Back
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At what Temperature do we apply CCW-705 or CCW-705LT?
a. CCW-705 – 40 degrees and above
b. CCW-705LT – 25 degrees to 65 degrees Back
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How long can I leave the CCW-705 exposed to the elements?
a. 60 DaysBack
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What sealant can I use on top of CCW-705?
a. Please review the approved sealant list on the CCW website. (Information can sourced www.carlisle-ccw.com) Back
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Drainage
System Answers |
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What is the
best way to attach CCW MiraDRAIN to waterproofing?
CCW Drain-Grip is the best choice for attaching MiraDRAIN to waterproofing. CCW-702
or CCW AWP can also be used. When attaching over MiraCLAY or to lagging walls, use
mechanical fasteners. Back
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Can CCW MiraDRAIN
accept hot asphalt paving?
No, due to the high temperatures, the polystyrene core will melt.
Back
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Can concrete
be placed on CCW MiraDRAIN?
Yes, but only on MiraDRAIN 9000 & 9900. The high-strength woven geotextile fabric
can receive directly poured concrete slabs commonly used for plaza decks, parking
decks and split slab construction. Back
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What is CCW
QuickDRAIN?
CCW QuickDRAIN is made of a high-impact polystyrene dimpled core that has a graduated
profile to draw water away from the structure. It also has non-woven geotextile
filter fabric to prevent clogging and a hinged design for easy installation on 90º
angles. CCW QuickDRAIN eliminates the need for a traditional drainage collector
pipe and aggregate. Back
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Why use CCW
QuickDRAIN?
CCW QuickDRAIN replaces costly conventional perforated pipe/aggregate collection
systems for drainage of foundation and retaining walls. Back
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How do you
splice drainage board panels together?
To splice drainage board panels together, butt the cores of the panels together,
then overlap the fabric as shown in detail drawing MD-10A. Back
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Can I get the MSDS/TDS/LEED Sheet?
Yes, what is your Email or Fax number? (Information can sourced www.carlisle-ccw.com)
b. NO MSDS because of Article letter
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How long can I leave the Drain exposed to the elements?
14 Days Back
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How Do I detail the laps?
Filter fabric needs to continuous. For illustration guide go to www.carlisle-ccw.com Detail MD-10A) Back
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Which side of the MiraDRAIN should face the wall?
Fabric side out or toward source of water/ Plastic toward substrate Back
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Is the MiraDRAIN Waterproofing?
No, It has two functions (Drainage and Protection course(ONLY One protection Course Needed) for the waterproofing membrane) Back
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Do I need to use MiraDRAIN to get a warranty
a. No – Material
b. Yes for Labor and Material warranty
Back
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Deck
Coating Answers |
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What causes
blisters to occur after applying CCW Deck Coating?
Blistering can occur from moisture, gassing (applying too thick), excessive shotblasting
or inadequate steel trowel finish (consolidation) during surface preparation. Back
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How can I
avoid blistering when applying CCW Deck Coating?
- To avoid moisture blistering, be sure that the deck is not damp and that rain, dew,
or fog are not present prior to application of each layer. Moisture testing should
be done according to ASTM D 4263, “Standard Test Method for Indicating Moisture
in Concrete by the Plastic Sheet Method” or ASTM E 1907, “Standard Practices
for Determining Moisture Related Acceptability of Concrete floors to Receive Moisture
Sensitive Finishes”. Test results from ASTM D 4263 state that no visible droplets
should form on the plastic film. Test results from ASTM E 1907 cannot exceed 3 (+/-
10%) lbs./100 sq.ft./24 hours.
- To avoid blistering during surface preparation, be sure that shotblasted surfaces
are free of ridges, projections or voids. Steel trowel the surface twice and finish
with a light or soft hair broom.
- To avoid blistering caused from gassing, follow product specifications and be sure
that each layer is the proper thickness and is completely cured before proceeding
with next layer.
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Can blisters
be corrected?
A blister can be cut out to allow air to escape and moisture or trapped solvents
to dry. Repair according to product specifications before applying next coat. Back
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Can deck coatings
be applied to slab on grade?
No, CCW Deck Coatings are non-breathable waterproofing membranes, which are affected
by vapor drive that occurs with slab on grade applications. Back
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What type
of concrete profile is required?
The International Concrete Repair Institute (ICRI) recommends the CSP (concrete
surface profile) be between 2 & 4. Back
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What primer
should I use for galvanized metal and copper before applying CCW-5313?
To prime metal before applying CCW-5313, texturize the surface with sandpaper, then
apply CCW-559 Epoxy Metal Primer. Back
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Roofing
Underlayment Answers |
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What is the
exposure time to sunlight for WIP?
WIP 100 – 14 days
WIP 200 – 30 days
WIP 300HT – 30 days
WIP 400LT – 30 days
WIP 403HR – 30 days
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Which CCW
Water & Ice Protection product should I use under a metal roof?
Use CCW WIP 300HT or WIP 403HR under metal roofing. Back
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What is the
difference between 300HT and 403HR?
300HT is rubberized asphalt on a 4 mil poly, whereas 403HR is butyl-modified asphalt
on a 6.5 mil poly. Back
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Can CCW WIP
be used in vertical applications under metal wall panels?
Yes, 300HT or 403HR are commonly used vertically under metal wall panels. CCW-702
Primer should be applied first to ensure proper adhesion. Back
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What product
would you recommend for a 2” sloped roof?
For low-sloped roofs, use WIP-400 or WIP 403HR. Back
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Can water
seep through CCW WIP once roofing nails puncture it?
No, all CCW WIP products are self-sealing membranes and form a water-tight bond
around any nails, screws, staples or clips used to install the primary roofing.
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Membrane System & Accessories |
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Membrane
System & Accessories Answers |
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What is the
coldest temperature that a primer can be used?
CCW-702 Primer can be used in temperatures as low as 25ºF
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Does CCW AWP
Primer require a respirator or mask when applying?
No, CCW AWP Primer is non-toxic and water based, therefore, it does not require
a respirator or mask when applying. Back
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General Information Answers
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How do I read CCW batch numbers and what information do they contain?
- “001” is the first batch produced in manufacturing facility for each month.
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- Month Code:
A=January
B=February
C=March
D=April
E=May
F=June
G=July
H=August
J=September ( “I” is not used because it can be confused with #1 )
K=October
L=November
M=December
- Manufacturing Facility:
E = Elberton
T = Terrell
W = Wylie
- The batch number is assigned and recorded in the batch log, traceable to each raw
material, and linked to all QC data on the finished product.
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