New from Armstrong.


with 10mm increments. Exposed concrete will lend your space a modern, minimalist design while offering a durable and fire-resistant surface.



Model # 174672. Celotex (PIR) Boards. Model # 202059.

Please contact your local DuPont representative for additional availability details or call our.

1943: Celotex wood fiber board and gypsum. 22). 113.

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FIBRE EXPANSION JOINT is composed of cellular fibers securely bonded together and uniformly saturated with asphalt to assure longevity.


There is a reason why 100mm Jablite is £18 for a 1200x2400 sheet and the same sized Celotex is £40. .

Dow. If leaking occurs along the siding’s J-channel trim, caulk under its edge at a 45-degree angle.

34 £39.
Then, can Celotex be stored outside? If stored outside, they should be under cover, or protected with opaque polythene sheeting.


Exposed Concrete.

18 Votes) Moisture resistance – Celotex, due to having a closed cell structure, is a hydrophobic product meaning it doesn't absorb water. New from Armstrong. STYROFOAM.

The Celotex TB4000 Insulation Board is another high performance PIR that can be as thin as 12mm. . Celotex is a rigid insulation board made of a synthetic material called polyisocyanurate. for pricing and availability. 2m.

Celotex insulation.

. Note, however, that concrete can be porous once dried.

Celotex products are highly reflective and reflect more than 90% of radiant energy to outperform traditional insulation in high moisture locations.



022 W/mk, making them perfect for people who want to invest in superior heat-loss protection.