RAVATHERM XPS X UB300
BSI Kitemark
Certificate type
Ravatherm XPS X UB300 pairs the exceptional thermal performance of Ravatherm XPS X 300 SB with a 6mm fibre cement layer, resulting in a specialist insulation board for use on parapets and upstands.
Suitable for use on parapets and upstands in flat roof applications.
Ravatherm XPS X UB300 pairs the thermal performance of Ravatherm XPS X 300 SB with a 6mm fibre cement layer to address the challenge of thermal bridging in flat roofs.
Features and benefits:
- Excellent thermal insulation capability.
- Waterproof; negligible moisture uptake.
- Energy-saving.
- Environmentally friendly.
- Frost-resistant.
- Resistant to high loads.
- Simple installation.
- Quick installation.
- Does not slump or shrink.
Application:
Suitable for use on parapets and upstands in flat roof applications.
Finish | 6mm fibre cement topping on one external face |
Color | Steel grey |
Material | Extruded polystyrene |
Shape | Rectangular |
Size | 1200 x 56 x 600 mm |
Uniclass 2015 | |
CAWS | J21/440 Inverted roof insulation J41/440 Inverted roof insulation J42/440 Inverted roof insulation Q37/310 Inverted roof insulation |
Product Reference | RAVATHERM XPS X UB300Primarily used for parapets and upstands. |
Third party product certification | BRE |
Fire performance | Euroclass E, Class A1To BS EN 13501-1. Products contain an ecologically safe flame-retardant additive. |
Compressive strength (minimum) at 10% compression | 300 kPaTo EN 826. To plan the reinforcement steel requirements of floor slab used as a load-distribution structure over the thermal insulation layer, please consult a structural engineer. |
Thermal conductivity (maximum) | <60 mm - 0.030 W/m·KTypical thickness 50 mm to EN 13164. |
Thickness | 50 mm |
Face Size (length x width) | 1200 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 | 6 mm fibre cement flat sheetFibre cement topping on external face Ravatherm XPS X 300 SB. |
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. |
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 | Colours: Grey. Features: Environmental friendly and a cost efficient solution to thermal bridging in flat roof applications, Finish: 6 mm fibre cement flat sheet. Material: Homogeneous, closed-cell material structure comprised of extruded polystyrene (XPS), a rigid form of insulation with 6 mm fibre cement layer. Shape: Rectangular boards. Size: 1200 x 600 x 50 mm - Overall length x width x thickness per board. |
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 |
|---|---|---|---|
 Revit | - | 1 | 2.1 |
 IFC | - | 1 | 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
- BS EN 13164:2008 - Thermal insulation products for buildings. Factory made products of extruded polystyrene foam (XPS)