Kingspan TEK Cladding Panel

High performance structural insulated cladding panels

The Kingspan TEK Cladding Panel comprises 142 mm or 172 mm thick structural insulated panels (SIPs) connected with a unique jointing system.

The panels themselves consist of a high performance rigid urethane insulation core, sandwiched between two layers of Oriented Strand Board type 3 (OSB/3).

Kingspan TEK Cladding Panels

During manufacture, the insulation core of the TEK Cladding Panels is autohesively bonded to the OSB/3 facings. This process provides more reliable and superior adhesion than the secondary bonding process used in the manufacture of most other SIPS.

Technical & Downloads

Thermal Conductivity Insulation core: 0.024 W/m·K
OSB/3 facings: 0.13 W/m·K
Euroclass  TEK does not have a declared reaction to fire classification for the panels to BS EN 13501-1 : 2018
Core High performance fibre-free rigid urethane insulation manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP)
Facings 15 mm Oriented Strand Board type 3 (OSB/3)
Board Size Width: 1,220 mm
Length: Up to 7.5 m
Depth: 142 mm / 172 mm

Note that panels can fabricated down to a minimum of 200 mm x 200 mm to fit the design of the building.
Green Guide Rating Wall elements, constructed using the Kingspan TEK Cladding Panel in a 142 mm panel thickness, correspond to generic elements with 2008 BRE Global Green Guide Summary Ratings of A+ or A.
There are potential restrictions placed upon this product which vary dependant on building type, height, construction and location. For guidance regarding the routes to compliance for meeting the fire safety requirements of the Building Regulations / Standards, refer to the relevant Technical Bulletins and links to Government websites here.


Net Zero Energy / Renewable Energy Kingspan TEK Cladding Panels are manufactured in our Selby facility. 100% of the non-renewable operational energy used in manufacturing processes in this site is matched through the use of renewable energy and the purchase of renewable energy certificates (to offset any remaining non-renewable energy use). Visit our Net Zero Energy area to learn more.
Net Zero Carbon manufacturing Our groupwide aim is to achieve net zero carbon (CO2e) emissions (scope 1 & 2) from our manufacturing activities by the end of 2030. For more info, visit Planet Passionate
Waste to Landfill At Selby, we currently send 0% of our manufacturing waste to landfill.
Our Planet Passionate goal is to send zero waste to landfill by 2030.
Responsible sourcing  Kingspan TEK is certified 'Very good,'  to BES 6001 (Framework Standard for the Responsible Sourcing of Construction Products) for our Selby manufacturing site.
Responsible Sourcing
Kingspan TEK Cladding Panels produced at Kingspan Insulation’s Selby manufacturing facility are certified to BES 6001 (Framework Standard for the Responsible Sourcing of Construction Products) `Very Good’.

Kingspan TEK Cladding Panels panels, produced at Kingspan Insulation's Selby manufacturing facility, also carry FSC and PEFC Chain of Custody certification. As standard, the OSB facing of Kingspan TEK Building System panels is PEFC certified. This certification verifies that the OSB facing of Kingspan TEK panels is legally sourced from well managed forests.


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