Pir vs pur insulation is a frequent material comparison for global architectural designers; KURTIN manufactures both two lines to match varied fire and thermal demands. Enhanced isocyanurate structure makes PIR outmatch standard PUR in high-temperature and fire safety fields, forming clear differentiation in practical application of pir vs pur insulation.
Product Parameters
Detailed Photos
Our skinless pir board for your reference
Our double-sided embossed aluminum foiled pir board for your reference
Our double-sided fiberglass cement tissue pir board for your reference
Core Functional Advantages
PIR's λ≤0.024 beats PUR's 0.025~0.028 for better energy saving; PIR B1 oxygen index 30% versus PUR max 22%, PIR forms protective char on combustion while ordinary PUR melts and releases dense smoke. PIR endures -50~150℃ long-term versus PUR's 110℃ upper limit; PUR holds slight pricing advantage for low-fire-risk budget projects.
Product TDS
Workshop and Inspection
Application Range
Packaging & Shipping
Separate pallet storage for two product lines; free comparative technical datasheet supplied. Clarifying pir vs pur insulation avoids later project hidden defects.
Regular and Customized Photos
Certifications
Get factory-direct prices and tailored insulation solutions from Kurtin.
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