Plastic sealant / acrylic resin / leak-proofing
Du pont Safety Glas


  • Specifications:


  • Composition:

    acrylic resin

  • Function:



A durable, flexible seal around windows and doors helps prevent water and air intrusion, and makes homes more durable and energy efficient.

DuPont™ Residential Sealant is a durable, highly flexible window sealant for use in general residential construction. It is formulated to bond well with DuPont™ Tyvek®, weather barriers, and other DuPont construction products, as well as most common building materials.

As an integral part of a complete building envelope system, DuPont™ Residential Sealant helps control both air and water intrusion, to help make homes more comfortable, prevent water damage, and reduce heating and cooling costs.

How It Works

DuPont™ Residential Sealant is a modified urethane acrylic window sealant that is highly durable and flexible, for easy installation around windows and doors, in both new construction and restoration projects.


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