Dow Corning Corporation -DOWSIL™ Contractors Weatherproofing Sealant

DOWNLOADS

A one-part, moisture cure, medium modulus sealant that provides durable, flexible, watertight joints and offers outstanding unprimed adhesion to most non-porous substrates. It is specifically developed for sealing dynamically moving joints.


Category: UV resistant sealants | caulking compounds | caulks...

MasterFormat: Joint Protection | Joint Sealants



Dow Corning Corporation
Corporate Center
PO Box 994
Midland, MI 48686
Tel: (800) 322-8723

andy.shives@dowcorning.com

https://consumer.dow.com/en-us.html

Find a rep/distributor

Request More Info

DOWNLOADS

Related Products

Overview


DOWSIL™ Contractors Weatherproofing Sealant

A one-part, moisture cure, medium modulus sealant that provides durable, flexible, watertight joints and offers outstanding unprimed adhesion to most non-porous substrates. It is specifically developed for sealing dynamically moving joints.

Higher Performance
100% silicone solution outperforms urethane

Durable Adhesion
Balanced adhesive strength, medium modulus and high recovery

Weatherproof
All-weather gunnability and performance

No-Compromise Silicone Sealing at Urethane-Competitive Prices

Quality-conscious architects, specifiers and construction professionals already know that silicone sealants from Dow Consumer Solutions outperform urethane. But if you thought silicone was only for big-budget, high-end construction projects, think again. With DOWSIL™ Contractors Weatherproofing Sealant (CWS), you can enjoy the long-life weather resistance of silicones.

This versatile, one-part 100% silicone sealant delivers outstanding life-cycle value and lower installed costs at a price that is competitive against comparable urethane products. Virtually unaffected by ultraviolet (UV) light and weather extremes, DOWSIL Contractors Weatherproofing Sealant provides all-weather application and performance. Plus, it's far more durable than organic-based materials - protecting buildings typically three times longer than organic materials in the same applications.

FEATURES
  • Primerless on EIFS and most common nonporous building substrates, including glass and aluminum
  • Balanced adhesive strength, medium modulus and high recovery
  • Excellent all-weather gunnability and performance
  • Extension/compression capability of ±25 to ±40 percent
  • Available in 10.3 ounce cartridges, 20 ounce sausages and two gallon pails
  • Choose from 20 standard colors, 19 special colors and custom colors, too
  • 5 Year Weatherseal Limited Warranty
APPLICATIONS
  • Dynamically moving joints such as expansion and control joints
  • Concrete panel joints
  • Tilt-up panel joints
  • Curtainwall joints
  • Frame-to-structure and perimeter caulking of windows, doors, panels, EIFS, bedding of mullions, panels and frames, etc.


See More


Sweetsstakes