RAVATHERM XPS X ULTRA 300SL
Verified by manufacturer 3 months ago
70 mm
70 mm
BSI Kitemark
Certificate type
A thermal insulation product designed for inverted flat roofs.
Application
Suitable for use as a high-performance, multi-purpose polystyrene for the thermal insulation and frost protection of inverted flat roofs, green and blue roofs.
Description
Ravatherm XPS X ULTRA 300 SL is a thermal insulation product designed for inverted flat roofs.
Features and benefits:
- Permanently high thermal insulation performance.
- Water and frost resistance.
- High compressive strength.
- High flexible rigidity.
- High vapour diffusion resistance.
- Environmental friendly and a cost efficient solution.
General information
Color | Grey |
Finish | Smooth Smooth surface skin (extrusion skin). |
Material | Polystyrene Homogeneous, closed-cell material structure comprised of extruded polystyrene (XPS), a rigid form of insulation. |
Shape | Rectangle |
Length | 1250 mm |
Width | 600 mm |
Height | 70 mm 80 mm 105 mm 130 mm 145 mm |
Uniclass | |
CAWS | null Inverted roof insulation null Inverted roof insulation null Inverted roof insulation Q37/310 Inverted roof insulation |
Specification data - Extruded polystyrene (XPS) boards
Standard | To BS EN13164.Thermal insulation products for buildings. |
Third-party certification | BBA, CE 13164. |
Fire performance | Euro class E, to BS EN 13501-1.Products contain an ecologically safe flame-retardant additive. |
Compressive strength (minimum) at 10% compression | 300 kPa.To 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) | 0.027 W/m·K.To EN 13164. |
Water permeability | To BS EN13164.Thermal insulation products for buildings. |
Water vapour permeability | To BS EN13164.Thermal insulation products for buildings. |
Thickness | 70 mm. |
Face size (length x width) | 1250 x 600 mm.The 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. |
Facing | Smooth.Smooth surface skin (extrusion skin) - A breathable, non-hygroscopic separation layer should be laid down with a 300-mm overlap, between the Ravatherm XPS X ULTRA 300 SL thermal insulation boards, laid in a brick bond pattern without adhesives, and the ballast (generally a layer of gravel). |
Edges | Ship lap.A grooved edge allowing boards to overlap, minimizing gaps. |
Compressive creep (design load) maximum 2% deflection after 50 years | 110 kPa. To EN 1606. |
TemperatureRange | -50°C to +75°C maximum. Provides the permanent application temperature of Ravatherm XPS X products. At higher temperatures, the boards will start to soften and suffer permanent deformation. |
Environmental information
Country of product manufacture | United Kingdom |
Recycled contentRavatherm 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. | - |
BIM objects
NBS BIM object standard
This BIM object has been authored to meet the requirements of the NBS BIM object standard.
Find out more about the NBS BIM object standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 2 |
 IFC | - | 2 |
Literature
Ravatherm XPS X ULTRA 300 SL Technical Data Sheet
Third party certifications
- 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)
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