Verified by manufacturer 5 months ago
30 mm thick
Elastospray is a two-component, high-density sprayed (in-situ) thermal insulation.
Suitable to be used as thermal insulation of buildings within walls, ceilings and floors.
The spray method can be used in a wide range of applications, including: buildings, refrigerated storerooms, warehouses, tanks, ships.
This system is particularly formulated to obtain a BS 476-7 Class 1 foam with an applied density between 39 and 43 kg/ m³.
Features and benefits:
The mixture reacts on the surface, adhering to it instantaneously, and expands into rigid foam.
Machine conditions:
Environmental conditions:
Substrate conditions:
Substrate humidity:
Color | Cream |
Material | Polyurethane (PUR) |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Ten year |
Uniclass | |
CAWS | P10/310 Air and vapour control layer M22/120 Sprayed M22/130 Externally sprayed P10/147 Polyurethane foam sprayed between rafters P10/185 Soffit insulation P10/205 Insulation sprayed between studs P10/60 Air and vapour control layer |
Standard | To EN 14315-1:2013. |
Thermal conductivity (maximum) | 0.028 W/m·ᵒK. |
Fire performance | To BS 476-7, Class 1; to EN 13501-1, Class E.Guidance for specification option: Naked foam. |
Materials | Polyols, additives and MDI. Guidance for specification option: Component A: Mixture of polyols and additives (catalysts, surfactants and blowing agents). Component B: MDI (diphenylmethane diisocyanate). |
Viscosity at 25°C | Component A: 325 mPa.s, Component B: 220 mPa.s. Manufacturer guidanceMethod: G133-07. |
Mixing emulsions | Mixing ratio (weight): 100:104. Manufacturer guidanceMethod: G132-01. |
Density | Component A: 1.18 g/ cm³, Component B: 1.23 g/ cm³. Guidance for specification option: At 25ºC. Manufacturer guidanceMethod: G133-08. |
Closed cell content | To ISO 4590, ≥90%. |
Compression strength | To EN 826, ≥200 kPa. Guidance for specification option: 10% deformation. |
Thickness | 30 mm. |
Thermal resistance | 1.05 m² ·K/W. |
Water permeability | To EN 1609, ≤0.1 kg/m². Guidance for specification option: Method B. Short term water absorption by partial immersion. |
Water vapour permeability | To EN 12086, 80. Guidance for specification option: Method A. Water vapour resistance factor. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |