80mm Unilin Safe-R SR/UF Phenolic Floor Board

80mm Unilin Safe-R SR/UF Phenolic Floor Insulation Board is a top-tier rigid phenolic solution offering outstanding fire performance. Featuring dual aluminium facings with low emissivity properties, this board achieves an exceptional thermal conductivity of just 0.020 W/mK, delivering superior U-Values for flooring insulation systems.

Floors lose significant heat downwards without adequate insulation protection. The 80mm Unilin SR/UF Phenolic Floor Insulation Board provides a powerful upgrade for both new and existing floors, dramatically improving thermal performance. Beyond thermal benefits, this board combines lightweight handling, straightforward installation, impressive compressive strength, and minimal thermal conductivity into one high-performing flooring insulation package.

Product Details

Brand: Unilin®

Model: 80mm SR/UF

Thickness: 80mm

Length: 2400mm

Width: 1200mm

Dimensions: 2,400mm x 1,200mm x 80mm

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: 3.80 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: Unilin Safe-R®

Main Highlights

1. Reduced Insulation Thickness Requirements
2. Outstanding Compressive Strength Performance
3. Suitable for Underfloor Heating Systems
4. Reinforced Edge Strips for Precise Installation
5. Optimised U-values via Lower Lambda Values

Key Highlights

1. Certified by the BBA.
2. Delivers compressive strength above 150 (kPa).
3. Premium rigid phenolic insulation performance.
4. Achieves Euroclass D -s1, d0 fire rating.
5. Works seamlessly with Underfloor Heating (UFH).
6. Perfect for new construction, retrofitting, and renovation projects.
7. Excellent thermal conductivity at 0.021 W/mK.
8. Reduces thermal bridging issues.
9. Minimises condensation formation.
10. Simple installation thanks to lightweight design.
11. Built-in vapour control layer included.
12. Thinner insulation layer needed.
13. Standard board size of 2400mm x 1200mm (8 x 4).
14. Strengthened perimeter detailing with edge strips.
15. Enhanced U-values from optimised lambda values.
16. Handling, Cutting, and Storage Guidelines:
17. Keep Unilin insulation on an elevated, clean surface, protected from weather.
18. Polythene wrapping alone does not provide adequate outdoor protection.
19. Take precautions during storage and building work to protect the material.
20. Always wear suitable Personal Protective Equipment (PPE) when handling insulation.
21. 80mm phenolic floor insulation board

Handling, Cutting, and Storage

Unilin Phenolic Insulation Board must be positioned on an elevated, clean, and level surface with full weather protection. Polythene wrapping alone cannot guarantee protection from outdoor elements. Implement protective measures throughout storage and the entire construction phase to preserve board integrity. Wear appropriate personal protective equipment (PPE) at all times during handling operations.

Info

Explore our full Unilin range and refine by thickness or coverage using the filters on the left. For advice on product suitability for your project or bulk pricing, contact us on +4402038839057 , email sales@insulationbee or use Live Chat - Best UK Insulation board Prices.