75mm Unilin Safe-R SR/ST Soffit Board

The 75mm Unilin Safe-R SR/ST Soffit Insulation Board delivers excellent thermal performance and fire resistance for structural ceiling applications across commercial and residential properties. This premium phenolic insulation board incorporates low emissivity foil facings on both sides.

Please note that the 75mm SR/ST Soffit Board prioritises thermal efficiency over visual appeal. If you're looking for superior performance combined with a finished appearance, the 81mm Safe-R Soffit Plus is worth exploring. This laminated option provides outstanding insulation properties alongside low-maintenance aesthetics and enhanced security features, with flexibility for custom decorative finishes.

Product Details

Brand: Unilin®

Model: 75mm Unilin Safe-R SR/ST

Thickness: 75mm

Length: 2400mm

Width: 1200mm

Pack Quantity: 4

Board Coverage: 2.88m2

Pack Coverage: 11.52m2

Pack Weight: 30kg

Dimensions: 2,400mm x 1,200mm x 75mm

Compressive Strength: >120 (kPa)

Material: Phenolic resins

Profile: Square Edge

R-Value: 3.55m2K/W

Thermal Conductivity: 0.021W/mK

Fire Classification: Euroclass C s1 d0

Profile: Straight

Inner facing: Foil facing

Outer facing: Foil facing

Type: Phenolic Insulation

Shipping method: Articulated Vehicle ǀ Courier

Applications: Structural Ceiling ǀ Soffit

BBA Certified: Yes (no. 10/4803)

Vapour Control Layer: Yes, build in

ETA Notification: Yes

Features: Accepts Decorative Finish

Benefits

1. Fire Insulation classification C-s1, d0
2. Foil Faced Finish
3. Reduced Thermal Bridging
4. Lower Lambda Value for Improved UValues

About

1. The 75mm Safe-R Soffit board offers flexible installation methods: direct fixing to concrete slabs, battening systems, or specialist fixing solutions all deliver a consistent finish. Lightweight and robust, it's straightforward to install with minimal labour requirements.
2. The 75mm SR/ST includes a foil facer that can be sealed using specialist foil tape (contact the Unilin Technical team for detailed installation advice).
3. Deploying 75mm Safe-R Soffit in new builds or refurbishment projects achieves outstanding U-Values with minimal board thickness. The product delivers an exceptionally low thermal conductivity rating of 0.020 W/mK and carries a Euroclass C fire rating.

Handling, Cutting, and Storage:

1. Unilin Soffit insulation requires storage on a clean, flat surface elevated from ground level and protected by a weatherproof covering.
2. Polythene wrapping alone cannot provide adequate weather protection for the insulation.
3. Take care to prevent damage during both storage and on-site handling throughout the build process.
4. When working with the insulation board, always use appropriate personal protective equipment (PPE).

Certification and Standards:

1. BBA Certification Number: 10/4803.
2. Compliance with BS EN ISO 9001 Quality Management System.
3. Adherence to BS EN ISO 14001 Environmental Management System.
4. Conformance with BS EN 13166 standards.

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 specific project, or to request a bulk discount quotation, please contact us on +4402038839057 , email sales@insulationbee or use Live Chat - Lowest UK Insulation board Prices.