RAVATHERM XPS X 300 SB
BSI Kitemark
Certificate type
Extruded polystyrene (XPS) thermal insulation designed for domestic and medium loadbearing floors.
Suitable for high performance residential and commercial buildings including domestic floors, industrial floors, cold storage floors and speciality floors.
High-performance, multipurpose extruded polystyrene (XPS) boards for the thermal insulation of domestic and industrial floors, basement and/ or cellar perimeter walls.
Features and benefits:
- Permanently high thermal insulation level.
- Negligible moisture uptake.
- High strength and rigidity.
- Dimensional stability.
- Resistance to rot and deterioration.
- Simple and quick installation with only a small amount of waste.
Application:
Suitable for high performance residential and commercial buildings including domestic floors, industrial floors, cold storage floors and speciality floors.
Finish | Skin |
Color | Steel grey |
Material | Extruded polystyrene |
Shape | Rectangular |
Size | 2500 x 30 x 600 mm 2500 x 50 x 600 mm 2500 x 75 x 600 mm 2500 x 100 x 600 mm 2500 x 125 x 600 mm |
Uniclass 2015 | |
CAWS | E20/200 Proprietary underslab insulation E20/30 Underslab insulation K11/115 Battened plywood floating floor K11/125 Battened particleboard floating floor K11/135 Battened oriented strand board floating floor K11/145 Battened cement-bonded particleboard floating floor K11/20 Battened particleboard floating floor K11/215 Plywood floating floor K11/225 Particleboard floating floor K11/235 Oriented strand board floating floor K11/245 Cement bonded particleboard floating floor K11/25 Particleboard floating floor K20/150 Battened timber board floating floor K20/20 Battened timber board floating floor K21/120 Battened wood flooring K21/130 Battened wood floating floor K21/30 Wood lining on battens M10/290 Floating construction M10/40 Floating construction M13/260 Floating construction M13/40 Floating construction P10/250 Insulation supported between floor joists P10/50 Insulation supported between joists |
Product Reference | RAVATHERM XPS X 300 SBPrimarily used for flooring application. |
Third party product certification | BRE, BBA, CE 13164 |
Fire performance | Euroclass ETo BS EN 13501-1. Products contain an ecologically safe flame-retardant additive. |
Compressive strength (minimum) at 10% compression | 300 kPaTo EN 826. |
Compressive creep (design load) maximum 2% deflection after 50 years | 130 kPaTo EN 1606. |
Thermal conductivity (maximum) | <60 mm - 0.030 W/m·KTo EN 13164. ≥60 mm - 0.031 W/m·KTo EN 13164. |
Thickness | Insert requirements. 50–125 mm thickness dependent on required U-value and application. |
Face Size (length x width) | 2500 x 600 mmThe maximum installation depth of the thermal insulation is determined by the load: the horizontal pressure must not exceed the compressive strength of the boards, taking into account the value of the permanent load. |
Recycled content | Ravatherm XPS X uses carbon dioxide as a blowing agent, which gives it an ozone-depleting potential (ODP) of zero and a Global Warming Potential (GWP) of less than five |
Facing | SmoothSmooth surface skin (extrusion skin). |
Edges | Butt edgeThis product must be laid with no gaps between the boards in structures with contact to soil. For gluing, solvent-free adhesives must be used. Follow the supplier’s guidance. Ship lapA grooved edge allowing boards to overlap, minimizing gaps. |
TemperatureRange | -50–75°C maximumProvides the permanent application temperature of Ravatherm XPS X products. At higher temperatures, the boards will start to soften and suffer permanent deformation. |
Standard product features | Colour: Grey. Features: Environmental friendly and a cost efficient solution. Finish: Smooth surface skin (extrusion skin). Material: Homogeneous, closed-cell material structure comprised of extruded polystyrene (XPS), a rigid form of insulation. Shape: Rectangular boards. Size: 2500 x 600 mm - Overall board sizes. |
Recycled content | Ravatherm XPS X uses carbon dioxide as a blowing agent, which gives it an ozone-depleting potential (ODP) of zero and a Global Warming Potential (GWP) of less than five |
| Platform | Compatible | Version | Certified to |
|---|---|---|---|
 IFC | - | 6 | 2.1 |
 Revit | - | 6 | 2.1 |
- BS EN 13501-1 - Fire classification of construction products and building elements. Classification using data from reaction to fire tests : Once the insulation is placed in the inverted roof, if the finishing used is that covered by the European Commission Decision EC 2000/553/EC, the designation of the roof is Broof(t4) hence complying with Requirement B4 (External Fire spread) of Approved Document B of the Building Regulations
- BS EN 826:2013 - Thermal insulating products for building applications. Determination of compression behaviour