50mm Unilin Safe-R SR/CW Phenolic Cavity Insulation

50mm Unilin Safe-R SR/CW Phenolic Partial Fill Cavity Insulation Board works brilliantly for traditional masonry walls and delivers excellent U-Values. The clever design maintains a residual cavity, which shields your walls from wind-driven rain.

Product Details

Brand: Unilin

Model: 50mm SR/CW Cavity Wall Insulation

Thickness: 50mm

Length: 1200mm

Width: 450mm

Pack Quantity: 9

Board Coverage: 0.54m2

Pack Coverage: 4.86m2

Pack Weight: 9kg

Dimensions: 1,200mm x 450mm x 50mm

Compressive Strength: >100 (kPa)

Material: Phenolic resins

Profile: Square Edge

R-Value: 2.35m2K/W

Thermal Conductivity: 0.021W/mK

Fire Classification: Euroclass D s1 d0

Finish: Low emissivity foil facings

Inner facing: Foil facing

Outer facing: Foil facing

Shipping method: Articulated Vehicle ǀ Courier

Applications: Traditional masonry walls

BBA Certified: Yes (no. 10/4803)

Vapour Control Layer: Yes, build in

Features: BRE Green Guide A+ Rated

About

50mm Unilin SR/CW Phenolic Partial Fill Insulation Board is the go-to option for meeting building regulation U-Values whilst keeping a residual cavity safe from wind-driven rain. Partial fill masonry walls remain the standard construction approach for period properties, and 50mm SR/CW phenolic insulation provides an effective solution when you need to achieve better U-Values.

The outstanding performance-to-thickness ratio of 50mm SR/CW cavity wall insulation makes it easy to reach excellent U-Values in older buildings without making walls substantially thicker. Using 50mm SR/CW lets you keep the residual cavity intact, which acts as a reliable defence against moisture getting through.

Advantages

1. Phenolic insulation technology
2. Maintains a clear cavity space
3. Protects against wind-driven rain
4. Lower lambda values improve U-Values
5. 50mm partial fill insulation board

Handling, Cutting, and Storage:

1. Unilin Cavity insulation should be kept on a clean, flat surface raised from the ground and covered for protection.
2. Polythene wrapping alone won't protect the insulation from weather exposure.
3. Take care to prevent damage during storage and on site throughout your build.
4. Always use proper personal protective equipment (PPE) when working with insulation board.

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 narrow down by thickness or coverage using the filters on the left. Want to discuss which products suit your project best, or need a bulk discount quote? Get in touch by phone on +4402038839057 , email sales@insulationbee or use Live Chat - Best value Insulation board in the UK.