Roofing

Unlike an inverted roof, insulation in a conventional roof lies under the protective membrane covering. Our conventional roof insulations and sealants provide long-term thermal performance, moisture resistance and can be reused.

Designed specifically for conventional roofing applications, DuPont’s ultra-strong adhesives offer an alternative to metal fasteners with the added benefits of reduced thermal bridging and improved energy efficiency.

For flat roofs, we also offer solutions with a diminishing plane to create a gentle slope, significantly improving water drainage.

In an inverted roof, insulation is placed on top of the membrane, enabling a perfect foundation for a terrace, garden or green roof on the top of your building. An inverted roof assembly can lengthen the life of the roof, contribute to sustainability and provide long-term cost savings.

Protect roofs from water with DuPont Performance Building Solutions' synthetic roofing underlayments, engineered to deliver superior performance. DuPont's portfolio of underlayments offers better water holdout, durability, and walkability, and provides you and your crew with high-performance products and greater confidence on the job. 

Looking for a high-performance adhesive for installing concrete and clay roof tiles?

Tile Bond™ is a single-component polyurethane adhesive that eliminates the problems typically found with other attachment methods like mortar, screws, wire ties and two-component foam systems.

Tile Bond™ works on a variety of roof tile jobs, including most low/flat, medium, high and two-piece barrel (cap and pan) profiles. Tile Bond™ works in both new and reroof applications. And it’s an excellent choice for patch and repair — as well as for specialty applications such as ridge, rake, valley and hip installations.