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EPS 70
Expanded Polystyrene insulation boards for flooring applications, suitable for domestic and industrial use, compliant with BS EN 13163:2012+A2:2016 and BBA certified.
Stylite EPS Flooring Insulation can be used in a wide variety of floor applications including above or below ground supported concrete slabs, suspended concrete floors, and timber ground floors, suitable for both domestic and industrial buildings.
Stylite Flooring Insulation is manufactured from Expanded Polystyrene (EPS) and can be used in a wide variety of floor applications, for both domestic and industrial, to meet or exceed current Building Regulations for thermal performance.
The most common applications are above or below ground supported concrete slab, and suspended concrete or timber ground floors. The insulation boards are easy to install without the need for special tools and are available in a range of grades and sizes to suit individual project requirements.
Expanded Polystyrene is rot proof, Expanded Polystyrene is not affected by bacteria, moulds or fungi, and will not provide nutrient value for insects or vermin. Expanded Polystyrene does not lose any performance over time and will remain an effective insulation for the life of the building.
Features and benefits:
Stylite Expanded Polystyrene will achieve reaction to fire Euroclass F. However, the classification achieved when installing in a building will be considerably better. Also available is an FRA grades which contain a Fire Retardant Additive and achieve reaction to fire Euroclass E.
Moisture Resistance & Breathability Stylite Expanded Polystyrene is hydrophobic and highly resistant to the absorption of water but will allow a very minimal amount of water vapour transfer. Expanded Polystyrene is often utilised with a suitable damp proof membrane or vapour control layer to avoid any unwanted water ingress.
The Stylite Expanded Polystyrene does not contain HFC’s, CFC’s or HCFC’s. Expanded Polystyrene has a Global Warming Potential (GWP) of zero and a low O-Zone Depletion Potential (ODP). Expanded Polystyrene is 100% recyclable.
Color | White |
Finish | Smooth |
Material | Expanded polystyrene (EPS) |
Shape | Rectangle |
Length | 2400 mm Guidance for specification option: Maximum. |
Width | 1200 mm Guidance for specification option: Maximum. |
Height | 25 mm 300 mm |
Uniclass | |
CAWS | M13/40 Floating construction M10/40 Floating construction K11/25 Particleboard floating floor K11/22 Plywood floating floor K11/20 Battened particleboard floating floor K11/15 Battened plywood floating floor P10/50 Insulation supported between joists P10/250 Insulation supported between floor joists M13/260 Floating construction M10/290 Floating construction K11/295 Floating floor system K11/245 Cement bonded particleboard floating floor K11/235 Oriented strand board floating floor K11/225 Particleboard floating floor K11/215 Plywood floating floor K11/145 Battened cement-bonded particleboard floating floor K11/135 Battened oriented strand board floating floor K11/125 Battened particleboard floating floor K11/115 Battened plywood floating floor |
Classification data | |
Standard | To BS EN 13163. |
Third-party certification | Agrement certificate (BBA 04/4102). |
Fire performance | Reaction to Fire Class F. Reaction to Fire Class E. Guidance for specification option: Uses a Fire Retardant Additive which achieves a reaction to fire Euroclass E |
Compressive strength (minimum) at 10% compression | 70 kPa. |
Thermal conductivity (maximum) | 0.038 W/m·K. |
Water vapour permeability | 0.015 - 0.030 mg Pa.h.m. |
Thickness | 25 - 300 mm |
Face size (nominal length x width) | 2400 x 1200 mm. Guidance for specification option: Maximum size, consult manufacturer for details and insert requirements. |
Facing | Metal foil. |
Water vapour diffusion resistance | 20-40 μ. |
BendingStrength | 115 kPa. |
Dimensional stability | DS (N) 5. |
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Manufacturing plant location | |
Material | Expanded polystyrene (EPS) |
Recyclability | 100% |