Open Cell Spray Foam Insulation

• It’s a soft foam that is sprayed in place. It grows and fills little gaps.
• It stops air leaks, which makes rooms feel comfy and keeps temps steady.
• It lets water vapor move through, so it is not a vapor barrier.
• It is great at quieting sound between rooms.

• Two safe liquids are mixed by our pro sprayer.
• They react and turn into foam in seconds.
• The foam sticks to wood and other surfaces and fills cracks.
• After it cures, we trim it flat and clean the area.

• Attics and rooflines when you want a comfy, efficient home.
• Interior walls when you want rooms to be quieter.
• Projects where there is plenty of space for thicker foam.

Numbers can change by brand. We size the thickness to your house and Houston code.

• Attics: homes usually aim for R-30 to R-38 → that’s about 8–10 inches of open cell.
• Walls: fill the wall cavity, then drywall acts as the code thermal barrier.
• Vaulted ceilings: we plan the venting or unvented design to match code.

• Most places need a covering over foam (like 1/2″ drywall) or a special coating in certain areas.
• We use fans and follow rules so the air is safe while we work.
• We only spray on clean, dry surfaces and in the right temperature range.