• You have no items in your shopping basket.
Menu
020 8254 0066
Kingspan Kooltherm K8 Cavity Board 1200x450x45mm (11 per pack) 5.94m2

Kingspan Kooltherm K8 Cavity Board 1200x450x45mm (11 per pack) 5.94m2

£84.36 exc. VAT £101.23 inc. VAT

In stock

Kingspan Kooltherm K8 Cavity Board 1200x450x45mm (11 per pack) 5.94m2

Buy in bulk for great volume discounts.
Quantity Price Discount
5 £80.14 5%
10 £75.92 10%
20 £71.71 15%
50 £67.49 20%
75 £63.27 25%
If you wish to make an order for a larger amount please phone the sales team on 020 8254 0066 and they will endeavour to get the best possible price for you.

Product Details

Kingspan Kooltherm K8 Cavity Board is for partial fill cavity wall insulation.

  • Premium performance rigid phenolic insulation - thermal conductivity 0.020-0.022 W/mK.
  • Negligible smoke obscuration.
  • Class O / low risk fire rating.
  • Clear cavity is maintained – resists moisture penetration.
  • Low emissivity foil facings are resistant to the passage of water vapour and double the thermal resistance of the cavity.
  • Meets NHBC technical requirements when used with a 50 mm residual cavity.

Brands we sell

Happy Clients

"Condell are the best builders merchant in the Sutton area. I have used them for years and they never let me down."
Harvey - Capital House Builders,
Best local builders merchant
"Excellent service, great prices, delivered on time. What more could I ask for."
Frank - PHI Construction,
Wonderful Service!
"Remarkably good price, helpful friendly staff, a hidden gem I never realised was there."
Charlie - Beltane Building Company ,
Remarkably good price
"I use Condell Building Supplies in and around London and find the staff knowledgeable and especially helpful when sourcing special products. As well as a great website they are a old fashioned family run timber and builders merchants so many of the deliveries come directly from their yard in Sutton. I would recommend them to anyone looking for good prices and old fashioned customer service. "
Tom Pounder ,
Good Prices and Good Old Fashioned Customer Service
Condell are the best builders merchant in the Sutton area. I have used them for years and they never let me down.
Harvey - Capital House Builders
Best local builders merchant
Excellent service, great prices, delivered on time. What more could I ask for.
Frank - PHI Construction
Wonderful Service!