Closed Cell Spray Foam - Insulation Contractor NYC
$.90Per Board Foot
- $1.00
Closed-cell spray foam exterior applications
- Can reject bulk water (ideal for flood zones)
- Higher R-value* per inch – easier to accommodate high R-value* requirements in narrow spaces
- Adds wall racking strength as well as impact resistance
- Can be applied at very low temperatures (as low as 5oF)
- Ideal for continuous insulation solutions
- Lower vapor permeance (can be a Class II VDR)
- Higher tensile and bond strength