Celotex XR4000 Insulation Board (All Sizes)

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Celotex is a multi-purpose insulation board that provides solutions to overcome cold spots in walls / floors / roofs / cavities etc that can be created from the lack of insulation in some areas.

Sold per sheet. Price per sheet.

Estimated Delivery Time: 3-5 working days

FREE Delivery on Orders Over £300

Posted by info@insulation4less.co.uk, Tuesday, April 2, 2019 on product Celotex XR4000 Insulation Board (All Sizes)
  • 1
    A: Yes this product can be installed in your sub floor. Best practise is to lay a 500 gauge polythene over the insulation to protect the foil from corroding due to the chemicals in the concrete. Ensure also you have your heavey gauge dpm or radon barrier underneath the insulation then also.
    Posted by Johnpaul Manning on Wednesday, May 1, 2019

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