Kingspan Thermaroof TR27 LPC/FM 1200x1200x140mm

Kingspan Thermaroof TR27 LPC/FM

High performance flat roof insulation

Kingspan Thermaroof TR27 LPC/FM is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core.

With a thermal conductivities as low as 0.024 W/m·K, it is used to insulate flat roofs waterproofed with fully adhered single-ply, partially bonded built-up felt, mastic asphalt and cold liquid applied waterproofing.

Technical Specifications

Thermal conductivity
0.026 W/m·K (< 80 mm)
0.025 W/m·K (80 - 119 mm)
0.024 W/m·K (= 120 mm)

Compressive strength: 150 kPa (at 10% compression)
Facings: Coated glass tissue
Core: High performance rigid thermoset polyisocyanurate (PIR) insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP)
Board size: 1.2 x 1.2 metres
Weight: Approx 4.30 kg/m2 at a thickness of 100 mm
Green Gudie Rating: Kingspan Thermaroof TR27 LPC/FM achieves a Green Guide Rating of A

Product Features

• High performance rigid thermoset insulation – thermal conductivities as low as 0.024 W/m.K
• LPCB approved to LPS 1181: Part 1
• FM approved for Class 1 steel deck roof assemblies
• Fully compatible with single–ply non–bituminous membranes that are fully bonded with solvent based adhesive systems
• Fully compatible with most bitumen based and mastic asphalt waterproofing systems
• Compatible with most green roof systems
• Resistant to the passage of water vapour
• Easy to handle and install
• Ideal for new build and refurbishment
• Non–deleterious material
• Manufactured with a blowing agent that has zero ODP and low GWP