Spray Foam

Many insulated buildings can be poorly sealed or have become poorly sealed with age. One way to enhance the effectiveness of a space’s insulation is to seal air leaks with spray foam.


Keith Porter works with SWD and other spray foam products. Applied as a liquid, spray foam insulation expands its volume in seconds to fill every crack and crevice. Spray foam insulation remains flexible after installation, and the integrity of the building envelope seal remains intact over time. Spray foam acts as a complete insulation and air barrier to minimize air leakage and seal the building envelope for optimal air tightness. We can work with you to select the right spray foam type based on your project’s requirements.


Contact us to start your insulation project.


Owens Corning Insulating Systems, LLC is a manufacturer of durable, high-quality fiberglass products and does not sell or endorse other insulation industry products.

Contact Keith Porter Insulation

to discuss your project today