RAVATHERM XPS X 300 SL
Application

Suitable use in a wide range of roofing and flooring applications including inverted roofs, green roofs, roof terraces and car park decks.

Description

Ravatherm XPS X 300 SL is a high-performance, multi-purpose polystyrene for the thermal insulation and frost protection of inverted flat roofs, green and blue roofs.

Features and benefits:

  • Permanently high thermal insulation performance.
  • Water and frost resistance.
  • High compressive strength.
  • High flexible rigidity.
  • High vapour diffusion resistance.

Application:

Suitable use in a wide range of roofing and flooring applications including inverted roofs, green roofs, roof terraces and car park decks.

General information

Finish

Skin

Color

Steel grey

Material

Extruded polystyrene

Shape

Rectangular

Size

1250 x 50 x 600 mm

1250 x 80 x 600 mm

1250 x 100 x 600 mm

1250 x 120 x 600 mm

1250 x 130 x 600 mm

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Uniclass 2015

Pr_25_71_63_29 Extruded polystyrene (XPS) boardsPrimary

CAWS

J21/440 Inverted roof insulation

J41/440 Inverted roof insulation

J42/440 Inverted roof insulation

P10/135 Insulation laid across ceiling ties/ joists

P10/148 Multilayer blanket insulation fixed under or above rafters

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Specification data - Extruded polystyrene (XPS) boards

Product Reference

RAVATHERM XPS X 300 SL

Primarily used for inverted flat roofing application.

Third party product certification

BRE, BBA, CE 13164

Fire performance

Euroclass 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.

Compressive creep (design load) maximum 2% deflection after 50 years

130 kPa

To EN 1606.

Thermal conductivity (maximum)

<60 mm - 0.030 W/m·K

Typical thickness 50 mm to EN 13164.

≥60 mm- 0.031 W/m·K

Typical thickness ranges between 80–205 mm to EN 13164.

Thickness

Insert requirements. 50–200 mm thickness dependent on required U-value and application.

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.

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

Smooth

Smooth surface skin (extrusion skin).

Edges

Ship lap

A grooved edge allowing boards to overlap, minimizing gaps.

TemperatureRange

-50–75°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.

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:

1250 x 600 mm - Overall length x width per board.

Environmental information

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

Digital objects
PlatformCompatibleVersionCertified to
IFC
- 7 2.1
Revit
- 7 2.1
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Literature
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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