Download for Free
Home » Roofing Systems » Roofing Insulation
High-performance, cost efficient polyiso insulation delivers the highest R-value per inch in real world conditions, making it the smartest investment you can make when insulating your building.
Easy to install
Does not require thermal barrier because it acts as one (per IECC 2012 ASHRAE 90.1)
Will not soften or melt when exposed to extreme temperatures
Excellent compressive strength allows insulation to stand up to foot traffic from routine maintenance
Requires less embodied energy to manufacture
ISO 95+™ GL Insulation
Tapered ISO 95+ Polyiso Insulation
RESISTA Polyiso Insulation
Read industry information about polyiso insulation, high r-value, continuous insulation & fire performance and all the latest news by visiting the PIMA website.
Read PIMA’s EDP (Environmental Product Declaration) here.
PIMA R-Value Performance Bulletin here.
Current LTTR Values
PIMA R-Value Performance Bulletin
Click below to find Firestone Building Product Sales Reps in Canada.
Please select your province to find the Contractor in your area.
Newfoundland and Labrador