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wedi Building Board PreLine - XPS board with channels for UFH pipes

Verified by manufacturer 1 month ago

Wedi Systems (UK) Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • EPD

    EPD

    Certificate type

XPS Base element for hot water heating system pipes, providing excellent thermal insulation and waterproofing at the same time. Pre-Routed for quick and easy installation.

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+44 (0)161 864 2336 Website

Application

Building board providing floor insulation and a waterproof base for underfloor heating hot water pipes.

Description

Base element for hot water heating system pipes, providing excellent thermal insulation and waterproofing at the same time.


Features and benefits:

  • Composite board manufactured from extruded polystyrene (XPS) rigid foam.
  • Can be tiled, thus saving the laborious application of screed and reduces the overall construction height of the floor structure.
  • Quick and palpable warming effect.
  • Excellent thermal insulation properties.
  • Quick, easy and clean installation (dust-free).
  • Pipe laying pattern provided.
  • Light weight in comparison with screed solutions.
  • Suitable for retrofitting, renovation and refurbishment.
  • 100% waterproof system.
  • Low installation height.

General information

Color

Grey

Guidance for specification option:

Facing only; core is blue.

Blue

Finish

Cement

Unfinished

Material

High density extruded polystyrene (XPS)

Shape

Rectangle

Length

1240 mm

Width

600 mm

Height

30 mm

40 mm

50 mm

60 mm

Warranty description

Ten year

Uniclass

Pr_25_71_63_29 Extruded polystyrene (XPS) boardsPrimary

CAWS

M40/27 Intermediate substrate

M40/470 Intermediate substrate

Product range

Tile Backer Boards / Boards for UFH

Specification data - Extruded polystyrene (XPS) boards

Standard

To BS EN 13164.

Fire performance

To EN 13501-1, E.

Compressive strength (minimum) at 10% compression

To EN 826, 0.28 N/mm².

Thermal conductivity (maximum)

To EN 13164, 0.036 W/m·K.

Thickness

30 mm.

40 mm.

50 mm.

60 mm.

Manufacturer guidance

Milling grooves are 16 mm wide, 20 mm deep.

Face size (length x width)

1240 x 600 mm.

Edges

Square.

Integral accessories

wedi 610 adhesive sealant, wedi Tools joint reinforcement tape.

Accessories

None.

wedi 620 tile adhesive.

Manufacturer guidance

Consult manufacturer for details of compatible products.

Colour and finish

Grey surface with a blue rigid foam core (visible in milling grooves).

Density

To DIN EN 1602, 32 kg/m².

Guidance for specification option:

Bulk density of raw foam building board.

Manufacturer guidance

Consult manufacturer's literature for full details of raw foam building board.

Water vapour diffusion resistance

To BE EN 12086: 100 µ.

Sustainability data

Contains Red List materials

No

Country of material origin

Germany

Country of product manufacture

Germany

Recyclability

XPS core fully recyclable

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

25 %

EPD

BIM objects

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Platform Compatible Version
IFC
-

1

Revit
-

1

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

BBA certificate 00/3675 wedi Building Boards

EPD

EPD

Environmental Product Declaration (EPD) - wedi Building Boards

Literature

2022 wedi World of Systems brochure

2022 wedi World of Systems brochure

BBA certificate 00/3675 wedi Building Boards

BBA certificate 00/3675 wedi Building Boards

wedi at a glance 2022

wedi at a glance 2022

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