Order Helpline 01752 692 206

Kingspan Kooltherm K12 Phenolic Insulation Framing Board 2400 X 1200 X 90mm - Pack of 3 Sheets

Product Code:
Free UK Delivery
Est. Delivery: TBC
Shipping costs displayed in basket.

This item is out of stock and not available to purchase.

We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.


Kingspan Kooltherm K12 90mm Framing Board is a premium performance insulation, with a fibre-free rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing which is used in timber or steel frame walls.

Kingspan K12's thermal conductivities are as low as 0.020 W/m.K.

Features & Benefits

  • Can be used between studs or as an insulating sheathing
  • Suitable for use with timber frame and steel frame wall construction
  • Unaffected by air infiltration
  • Resistant to the passage of water vapour
  • Easy to handle
  • Easy to install
  • Ideal for new build or refurbishment
  • Non-deleterious material
  • Manufactured with a blowing agent that has zero ODP and low GWP

Product Specification

Thickness: 90mm

Length: 2400mm

Width: 1200mm

Board Coverage: 2.88m2

Pack Quantity: 3

Pack Coverage: 8.64m2

Thermal conductivity (as low as): 0.021 W/mK

Facings: composite foil

Compressive strength: 100kPa at 10% compression

Please note this is not a stocked item and may be subject to minimum order quantities.

Please Note:

This item is non-returnable due to being Special Order, Made to Measure or for hygiene reasons. Your statutory rights are not affected.


Length 2400mm Thickness 90mm Width 1200mm


Thermal Conductivity 0.021 W/mK Edging Square Edge Facing Foil Product Type Board
Material Phenolic Foam


There are no product downloads to show.

Questions & Answers

There are currently no questions for this product.

Have a question about this product?


There are currently no reviews for this product

Products We Recommend


Product Enquiry Form

Kingspan Kooltherm K12 Phenolic Insulation Framing Board 2400 X 1200 X 90mm - Pack of 3 Sheets

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.