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RAVATHERM XPS X 300 SL
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RAVATHERM XPS X 300 SL

50 mm

Ravago Building Solutions Variant:
Third party certifications:
  • BSI Kitemark

    BSI Kitemark

    Certificate type

Extruded polystyrene (XPS) thermal insulation for inverted flat roof construction.

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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.
  • Environmental friendly and a cost efficient solution.

General information

Shape

Rectangular

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

Size

1250 x 600 x 50 mm

1250 x 600 x 80 mm

1250 x 600 x 100 mm

1250 x 600 x 120 mm

1250 x 600 x 130 mm

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Uniclass

Pr_25_71_63_29 Extruded polystyrene (XPS) boardsPrimary

CAWS

null Inverted roof insulation

null Inverted roof insulation

null Inverted roof insulation

P10/135 Insulation laid across ceiling ties/ joists

P10/148 Multilayer blanket insulation fixed under or above rafters

Q37/310 Inverted roof insulation

Specification data - Extruded polystyrene (XPS) boards Enhanced data

Third party product certification

BRE, BBA, CE 13164.

Fire performance

Euro class E, to BS EN 13501-1.

Compressive strength (minimum) at 10% compression

300 kPa.

To EN 826.

Thermal conductivity (maximum)

0.030 W/m·K.

Typical thickness 50 mm to EN 13164.

Thickness

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

50 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).

Edges

Ship lap.

A grooved edge allowing boards to overlap, minimizing gaps.

Product Reference

RAVATHERM XPS X 300 SL

Primarily used for inverted flat roofing application.

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

130 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.

Thermal resistance (R-value)

(Rd m2 .K/W)

1.65.

Digital objects

Platform Compatible Version Certified to
IFC
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7

2.1
Revit
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7

2.1
Download now from NBS National BIM Library

Literature

Insulating floors and basements with Ravatherm XPS X

Insulating floors and basements with Ravatherm XPS X

Insulating inverted flat roofs with Ravatherm XPS X

Insulating inverted flat roofs with Ravatherm XPS X

Ravatherm XPS X 300 SL Technical Data Sheet

Ravatherm XPS X 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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