แผ่นฉนวนโฟม PIR

GFIDuct’s PIR foam insulation board deliver excellent thermal efficiency and mechanical stability for roofing and exterior wall applications. Backed by international test standards and suitable for a wide temperature range, these boards ensure lasting insulation performance with enhanced fire safety and environmental compliance.

This article compares rock wool and PIR foam boards for exterior wall insulation, analyzing costs, labor, and durability, and introduces GFI Duct's PIR insulation solutions.