Recommended Adhesive
Average usage - 1kg per roll
Specifications
Recommended Adhesive:
Wallrock Thermal Liner Adhesive
Adhesive Usage:
1kg (On Average)
Application:
Paste The Wall
Substrate:
Polystyrene
Finish:
Flat / Smooth
Thickness:
0.4mm
Roll Size:
5m x 50cm Wide
Roll Coverage:
2.5 Square Metres
Description
Wallrock Insulation Roll – 4mm Polystyrene with Aluminium Foil Laminate.
Enhance your home's energy efficiency with this high-performance insulation solution. Featuring a 4mm thick polystyrene core laminated to reflective aluminium foil, this product is perfect for installation behind radiators, fridges, freezers, or on walls to significantly reduce heat loss.
Key Features:
Thermal Efficiency: Reflects up to 95% of heat back into the room, helping to keep spaces warmer and reducing heat loss through walls by up to 16%.
Fast Warm-Up: Speeds up room warm-up times, making your space more comfortable sooner.
Easy to Apply: Designed for straightforward installation using Wallrock Thermal Adhesive.
Additional Benefits: Helps to cover cracks and minor imperfections on walls for a smoother finish.
Important Safety Note:
Due to the conductive nature of the aluminium foil, avoid contact with live electrical wires during and after installation to ensure safety.
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Overall Rating
5 / 5 from 2 reviewsRead Customer Reviews
M Hewitt
24/11/2025
Fantastic stuff solved the problem first time & every time.
Quality
Value for money
Ann Moss
24/09/2025
Product looks great on wall
Quality



