Insulation options
Envirowall offers a complete range of external wall insulation systems and render only systems.
SPSenvirowall EWI (External Wall Insulation) systems offer a choice of three different insulation types. These insulation products can achieve a range of u-values and provides an efficient way to insulate a building through encompassing the external envelope. They can be used for both new build and refurbishment projects and can vastly reduce the CO2 emissions of a building. All these insulation types have been fully tested to ensure that they are suitable for their application.
EPS
- GWP and ODP ratings of 0
- BRE Green Guide Rating A+
- Lightweight and easy to cut
- Recyclable
- Flame retardant

Mineral Wool
- GWP and ODP ratings of 0
- BRE Green Guide Rating A+
- EuroClass fire classification A+
- Excellent acoustic properties
- Recyclable

Phenolic
- HCFC-free and CFC-free
- BRE Green Guide Rating A+
- The best thermally performing insulant in the Envirowall range
- Class 0 (Surface Spread of Flame)


