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The south's No.1 fabricator of external rainscreen cladding boards & fire protection boards

We stock many major brands including Xtratherm, Ikotherm, Rockpanel, Trespa, Ursa, Knauf, Rockwool, British Gypsum, International Petroleum, Promat, YBS, Halco, Kay-Metzeler, Marley Eternit, Sure CPS Group, Isomass, Fermecell, Plasterstrip, Toughsheet, UAC plus so much more…

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We stock a range of products to suit all consumers and tradesmen alike!

Come have an in depth look at the numerous products we can offer. Our Flexibility makes us a first choice when it comes to insulation and fire protection.

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Your safest choice for all your cutting and fabricating needs

Our increasingly popular in-house cutting and shaping service allows us to deliver a quality result, exactly to our clients specifications. Our full bespoke fabricating service allows us to give you what you need and when you need it.

Flat Roof Insulation Flat Roof Insulation
  • Superglass
  • ROCKWOOL
  • British Gypsum
  • Knauf insulation
  • Fermacell
  • Kay Metzler
  • Rockpanel
  • Marley Eternit
  • Promat
  • Alumaflex
  • Xtratherm
  • Cembrit
  • Cellecta
  • Trespa

Testimonials

Ms H From Sevenoaks

"It was torture trying to find the correct insulation quickly, until I found Johnsons!" "Great credit to the driver, who navigated reversing down the road...

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News

Welcome to our new website!

Hello there! Welcome to our new website for Johnsons Insulation Supplies Ltd, designed by Lee Harris - http://www.lee-harris.co.uk This is just a short hello to...

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