Polyfoam™ Floorboard Extra
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Polyfoam™ Floorboard Extra

Polyfoam XPS Ltd Variant:
Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

  • BSI Kitemark

    BSI Kitemark

    Certificate type

A rigid extruded polystyrene (XPS) board resistant to compression and static loads.

Jump to:
+44 (0)142 9855100 www.polyfoamxps.co.uk

Application

Suitable for almost any floor construction including:

  • Below a concrete slab;
  • Below a screed;
  • Below chipboard.

Application fields include:

  • Ground floor – insulation below slab;
  • Ground floor – insulation above slab (floating floor);
  • Underfloor heating systems;
  • Basements;
  • Swimming pool basin.

Description

A rigid extruded polystyrene (XPS) board highly resistant to compression and that can withstand both occasional and long term static loads.


Features and benefits:

  • Square edged boards. Larger boards are lap jointed.
  • Very high compressive strength.
  • Protects the damp proof membrane from damage.
  • Highly resistant to water absorption.
  • Robust and can tolerate traffic from following trades.
  • Represents no known threat to the environment and has zero Ozone Depletion Potential (ODP) and a Global Warming Potential (GWP) of less than five.
  • 100% recyclable.
  • BBA approved.
  • BRE Environmental Product Declaration (EPD).
  • BES 6001 Responsible Sourcing for Construction Products.


Technical characteristics:

  • Vapour resistivity: The XPS content of Polyfoam Floorboard Extra has a water vapour resistivity of 625 MNs/g·m when tested in accordance with EN 12086.
  • Moisture absorption: 0.7% by volume when tested in accordance with EN 12087.
  • Durability: Continuous service temperature limits up to +70ºC.

General information

Color

Orange

Material

XPS

Extruded polystyrene.

Shape

Rectangular

Size

1250 x 600 x 150 mm

1250 x 600 x 125 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

M10/290 Floating construction

M10/40 Floating construction

Specification data - Extruded polystyrene (XPS) boards Enhanced data

Third party product certification

BBA 17/5454 (product sheet 1); BES 6001; BRE EPD number: 000082.

Compressive strength (minimum) at 10% compression

300 kPa.

Thermal conductivity (maximum)

0.033 W/m·K.

Thickness

100 mm.

Thermal resistance: 3.00 m²K/W.

Lap jointed.

125 mm.

Thermal resistance: 3.75 m²K/W.

Lap jointed.

150 mm.

Thermal resistance: 4.50 m²K/W.

Lap jointed.

Face size (length x width)

1250 x 600 mm.

Edges

Square.

Boards ≥100 mm are lap jointed.

Product Reference

Polyfoam™ Floorboard Extra

Environmental information

Recyclability

100%

Digital objects

Platform Compatible Version Certified to
IFC
-

5

2.1
Revit
-

5

2.1
Download now from NBS National BIM Library

Literature

Polyfoam Floorboard Standard and Extra

Polyfoam Floorboard Standard and Extra

17/5454_1 POLYFOAM FLOORBOARD STANDARD AND EXTRA

17/5454_1 POLYFOAM FLOORBOARD STANDARD AND EXTRA

BES 6001

BES 6001

Polyfoam XPS Product Guide

Polyfoam XPS Product Guide

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Additional certifications:

  • Environmental Product Declarations
  • BES 6001: Responsible Sourcing of Construction Products
  • ISO 9001:2015 Quality Management System
  • ISO 14001:2015 Environmental Management System
  • ISO 50001 Energy Management Systems
  • OHSAS 18001 Occupational Health & Safety Management Systems

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