70-90mm Unilin Thin-R TR/ALU Tapered Roof Insulation

70-90mm Unilin Thin-R TR/ALU is an exceptional Polyisocyanurate Tapered Roof Insulation that features vapour-tight aluminium foil facings, making it perfectly compatible with single ply membranes. This product is an integral part of Unilin's comprehensive range of high-performance tapered roof boards, offering complete solutions for tapered roof projects. Furthermore, an Environmental Product Declaration (EPD), certified by the IGBC, is available for this product. For additional information, please reach out to our technical support team.

70-90mm Unilin Thin-R TR/ALU was previous known as 70-90mm Xtratherm Thin-R TR/ALU

Product Specification

Product name: 70-90mm TR/ALU

Type: PIR Insulation

Application: Flat Roof Insulation

Thickness: 30-50mm, 50-70mm, 70-90mm, 90-110mm (1:60)

Inner facing: Foil Facing

Outer facing: Foil Facing

Thermal conductivity: 0.022 W/mK

Compressive strength: CS (10\Y) 150

Size/Dimensions: 1200 x 1200mm

Density: (Foam Core) 32 kg/m3

Reaction to fire: Euroclass E

Installation guide: Please see Marketing materials

EPD An: Environmental Product Declaration (EPD), certified by IGBC is available for this product. Please contact technical support for further details.

Key Benefits

1. High Thermal Performance
2. Compatible with mechanically fixed single ply systems. Loose laid ballasted systems
3. Vapour resistant foil facers
4. Thinnest solution for mechanically fixed flat roofs

Roof Design

Consideration should be given to the recommendations of BS 4841: Part 3 and those of the Single Ply Roofing Association (SPRA).

Heat Loss/Condensation Risk

A U-Value calculation should be carried out at design stage for minimum or average U-Values depending on requirements. In addition a condensation risk analysis must be calculated within the guidance provided in BS 5250 code of practice for control of condensation in buildings.

Fire Performance

The fire rating, when tested to EN 13501-5 and BS 476 Part 3 ‘External Fire Exposure Roof Test’, will be dependent upon waterproofing system specified.

Info

Have a browse of our Xtratherm stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK Insulation Prices.