75mm Unilin Safe-R SR/UF Phenolic Floor Insulation Board stands out as a premium 75mm rigid phenolic insulation option, boasting heightened fire performance. With aluminum facings on both sides that exhibit low emissivity, SR/UF achieves a remarkable thermal conductivity rating of merely 0.020 W/mK. This attributes to its ability to generate exceptional U-Values within flooring insulation systems.
The floor within any structure becomes susceptible to notable heat loss in the downward direction when lacking proper insulation. In this regard, 75mm Unilin SR/UF Phenolic Floor Insulation Board emerges as a transformative solution by significantly enhancing the U-value of both recently constructed and pre-existing floors. The advantages of 75mm SR/UF extend beyond its thermal capabilities: it possesses a lightweight composition, facilitates effortless installation procedures, and seamlessly blends substantial compressive strength with minimal thermal conductivity. The combined effect is an insulation solution for flooring that epitomizes high performance.
Brand: Xtratherm/Unilin®
Model: 75mm SR/UF
Thickness: 75mm
Length: 2400mm
Width: 1200mm
Dimensions: 2,400mm x 1,200mm x 75mm
Pack Coverage: 11.52m2
Board Coverage: 2.88m2
Pack Weight: 30kg
Pack Quantity: 4 Sheets
Compressive Strength: >150 (kPa)
Material: Phenolic resins
Profile: Square Edge
R-Value: 3.55 m2K/W
Thermal Conductivity: 0.021W/mK
Fire Classification: Euroclass D -s1, d0
Building Regulations: Compatible
Finish: Aluminium foil facings
Inner facing: Foil facing
Outer facing: Foil facing
Shipping method: Articulated Vehicle ǀ Courier
Applications: Floors ǀ Underfloor Heating Insulation
BBA Certified: Yes (no. 10/4803)
Vapour Control Layer: Yes
Features: Underfloor Heating Insulation Board
Manufacturer: Xtratherm Safe-R®
Xtratherm Phenolic insulation Board should be stored above ground level on a clean, level surface, and must be sheltered from the elements. The polythene wrapping alone is insufficient protection against outdoor exposure. Careful measures should be taken to safeguard the insulation during storage and throughout the construction process. Adequate personal protective equipment (PPE) should be worn while handling insulation.
Have a browse of our Unilin stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK Insulation board Prices.











