Dow Contractors Paintable Sealant (CPS) - 20 Fluid Ounce Sausage

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Dow Contractors Paintable Sealant (CPS) White - 20 Oz. Sausage CPSWS

$11.99 each

20 fluid ounce sausage
Colors: black, gray, and white
Composition: one-part, medium modulus , neutral cure, RTV silicone sealant
Primerless when applied to most common substrates
All temperature gunnability
Easy tooling
Low VOC
Excellent UV and weather resistance
No odor

Recommended Uses

Sealing moving, expansion and control joints
Sealing precast concrete panel joints
Sealing windows, door perimeters and panels
EIFS, aluminum and masonry and many other construction materials
New and renovation projects and low rise buildings
Where paintability is required

SKU:

CPSWS

In Stock

Return Policy | Shipping Policy

Product Overview

Dow Contractors Professional Paintable Sealant (CPS) is a primer-less sealant that is used on many common non-porous building substrates. Dow contractors paintable sealant (CPS) is uniquely weather-resistant and its medium-modulus formulation possesses excellent adhesive strength and high movement capabilities which renders it very ideal to perform when joints are subjected to shear, tensile and compression extremes. Dow CPS is easily gunnable in weather conditions from -20 to +120°F. Because Dow contractors paintable sealant (CPS) requires no mixing and a smaller joint ratio, it is an economical, high-performance alternative to other sealant options with a ±40 percent movement capability. Dow contractors paintable sealant (CPS) possesses the elasticity of silcone but can be painted due to its hybrid system technology. The result is a fast-curing, non-sagging, elastomeric hybrid sealant. This non-yellowing, one-component sealant can be used for diverse substrates, including concrete, masonry, aluminum, steel, wood, vinyl and plastic sidings, which are widely used for commercial, light commercial and residential applications. This sealant cures quickly and is paintable as soon as it is tack-free. When cured, the high-movement sealant is capable of extending and compressing up to ±50 percent of the original joint width.

Applications

concrete
masonry
aluminum
steel
wood
vinyl
plastic sidings

Features and Benefits

hybrid sealant - combined benefits of silicones and polyurethanes
fast skin time
excellent UV resistance and weathering
non-yellowing
no odor
low VOC
improved UV and temperature resistance (compared with commonly used polyurethanes)
movement capability of ±50 percent
paintable after tack-free
adhesion versatility, with primerless adhesion to most common porous/nonporous substates, including concrete

Limitations

Dow Contractors Professional Paintable Sealant (CPS) is neither tested nor represented as suitable for medical or pharmaceutical uses and is not recommended for:

silicone structural glazing
application in confined areas without proper ventilation
joints under constant water submersion

Additional Resources

Data Sheet

Safety Data Sheet

Selection

SKU	Color	Case Qty
CPSWS	White	20
CPSSS	Sandstone	20
CPSBLS	Black	20
CPSGRYS	Gray	20
CPSBRZS	Bronze	20
CPSLS	Limestone	20
CPSAALS	Anodized Aluminum	20
CPSSWS	Sandalwood	20

Product Specifications

Brand	Dow
Series	CPS
Container Size	20 fl. oz.
Container Type	Sausage

Composition	One-part, medium modulus, neutral-cure, RTV silicone sealant
Indoor / Outdoor usage	Outdoors, only or in a well-ventilated area
Paintable	Yes
Tack-free time at 50% RH	50 minutes
Peel strength	25 psi
Curing time at 50% RH	7 - 14 days at 77°F
Full adhesion	21 days
Flow, sag or slump	0
Durometer Hardness, Shore A	30 points
Joint movement capability, extension/compression	+/- 40%
Tensil adhesion strength at 25% extension	30 psi
Working time	20 minutes
Application temperature range	-20 to 120°F
Usable life and storage	12 months when stored at or below 77 degrees F (use-by date stamped on each unit)