TB4000 - Insulation Online https://www.insulation-online.com/range/tb4000/ Your fast, efficient and caring service for the supply of competitively priced, trusted building and insulation products. Thu, 11 Jul 2024 10:26:24 +0000 en-GB hourly 1 https://wordpress.org/?v=6.8.2 Celotex TB4000 https://www.insulation-online.com/product/celotex-tb4000/ Mon, 22 May 2023 12:58:25 +0000 https://insulation-online.com/?post_type=product&p=1764 Celotex TB4000 'Thermal Bridging', a rigid PIR foam insulation board with low emissivity foil on both faces, is suitable for the following applications: thermal bridging in pitched and flat roofs, solid masonry and framed wall systems, and floors.

Available in thicknesses from 20mm - 40mm.

Has a Thermal Conductivity of 0.022 W/mK, a compressive strength of 120kPa and a Vapour Resistance that typically exceeds 150 MNs/gm.

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]]> High performance rigid Polyisocyanurate (PIR) thermal bridging insulation board

Specifically designed to eliminate thermal bridges.

Suitable for use in a number of applications including roof, wall and floor systems.

Includes low emissivity foil facings giving improved thermal insulation performance within cavity air spaces.

Can be used to improve reliable long-term energy savings for buildings.

Thicknesses and Availability:

Available in most popular thicknesses at most depots; short lead-times may apply if we need to get stock in before delivering to site.

This TB4000 Range includes the following readily available product thicknesses: 20mm, 25mm, 30mm and 40mm.

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