Stylite Foiled UFH Routed insulation boards are made from a high-density EPS material that allows the floor covering to be laid directly over the UFH without any deforming.

Features and benefits:

• High-density material suitable for applying floor finishes directly.
• Lambda from as low as 0.034 W/mK.
• Quick & easy installation of UFH pipes.
• Standard board layout that accommodates many pipe arrangements.
• Aluminium bonded to face for fast warm up and even heat distribution.
• Lightweight, quick & easy to install.
• Minimal water absorption & permeability.
• 100% recyclable.
• No HFC’s, CFC’s or HCFC’s.
• Length Tolerance: L2.
• Width Tolerance: W2.
• Thickness Tolerance: T2.
• Flatness Tolerance: P3.
• Squareness: S2.

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.

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.