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RAVATHERM XPS X 500 SL
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RAVATHERM XPS X 500 SL

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

    BSI Kitemark

    Certificate type

Extruded polystyrene (XPS) thermal insulation designed for high loadbearing floors.

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Application

Provides a suitable thermal insulation with its closed cell structure is a perfect solution for heavy-duty inverted roofs and floor structures.

Description

Ravatherm XPS X 500 SL thermal insulation with its closed cell structure is a perfect solution for the thermal insulation of heavy-duty inverted roofs, floor structures and load-bearing base slabs.


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.
  • Environmental friendly and a cost efficient solution.

General information

Finish

Smooth

Smooth surface skin (extrusion skin).

Skin

Color

Grey

Material

Polystyrene

Homogeneous, closed-cell material structure comprised of extruded polystyrene (XPS), a rigid form of insulation.

Shape

Rectangular

Size

1250 x 600 mm - Overall length x width per board

1250 x 600 x 50 mm

1250 x 600 x 75 mm

1250 x 600 x 100 mm

Uniclass 2015

Pr_25_71_63_29 Extruded polystyrene (XPS) boardsPrimary

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

Specification data - Extruded polystyrene (XPS) boards Enhanced data

Standard

To BS EN 13164.

Third party product certification

BRE, BBA, CE 13164.

Fire performance

To BS EN 13501-1. 

Euroclass E.

Products contain an ecologically safe flame-retardant additive.

Compressive strength (minimum) at 10% compression

500 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)

EN 13164

0.031 W/m·K.

Thickness

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). PE film separating and sliding layer between the thermal insulation and the concrete screed for installation on floor applications.

Edges

Ship lap.

A grooved edge allowing boards to overlap, minimizing gaps.

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

180 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)

1.60.

Digital objects

Platform Compatible Version Certified to
IFC
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6

2.1
Revit
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6

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

Ravatherm XPS X 500 SL Technical Data Sheet

Ravatherm XPS X 500 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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