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GDECK GT12 EPS - Thermal Floor System

Verified by manufacturer 1 month ago

Moulded Foams Third party certifications:
  • KIWA BDA

    KIWA BDA

    Certificate type

Expanded polystyrene (EPS) thermally efficient sustainable flooring system.

Jump to:
BOS
07301515016 Website

Application

For use as thermal insulation for suspended ground floors (over a sub-floor void).

Description

GDeck insulated beam and block flooring system comprises of pre-stressed concrete beams and GDeck GT12 EPS insulation panels. The silver infill insulation panels provide high thermal performance which are then combined with high density white EPS rails which gives GDeck strength.


Features and benefits:

  • Type R1 expanded polystyrene infill panels and load-bearing rails.
  • Light and safe.
  • Accurately moulded panels that interlock.
  • Simple installation.
  • Compatible with underfloor heating.
  • EPS rails offers support where its needed the most >200 kPa above the beam.
  • Installed in one single layer with precise moulded parts which converts the T beam to a structural I-beam.
  • Accurately calculated U values provided specific to each floor configuration with the guarantee of SAP assessment calculations.
  • Meets U values surpassing FHS 2025 requirements and U values <0.09 w/m²K.
  • Saves transporting fuel costs, carrying and installing an average of seven tonnes of blocks per plot and supports loads of up to 3 kN.
  • Provides a simple, no waste, interlocking system installed with hand tools only.
  • Psi strip supplied to reduce thermal bridging at the floor perimeter.
  • Reduces the operational carbon of a building and its dwelling emission rates (DER).
  • Supports simple BREL inspections and site audits.
  • No requirement for additional top sheet insulation.
  • Full Kiwa accreditation.
  • Meets the requirements of Code Level 6.


System components:

  • GT12 panel (250 mm deep).
  • Rail.
  • Multi-rail.
  • PSI strip.
  • Concrete beam.

General information

Color

Silver

White

Grey

Finish

Other

Material

Expanded polystyrene (EPS)

Concrete

Shape

Rectangle

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

120 year

Uniclass

Ss_30_12_85_17 Concrete beam and block deck systemsPrimary

CAWS

E60/110 Precast beam and block

E60/10 Precast beam and block

Specification data - Concrete beam and block deck systems

Precast concrete beams

Prestressed 150 mm concrete I-beams.

Infill blocks

GT12 expanded polystyrene (EPS) infill blocks.

Guidance for specification option:

  • To BS EN 15037-4.
  • Panel height: 250 mm.
  • Full panel: 1200 x 540 mm; half panel: 1200 x 270 mm.

In situ concrete topping

Pre-reinforced structural concrete topping.

Reinforcement

-

Reinforcement to in situ topping

-

Manufacturer guidance

Consult manufacturer for details.

System accessories

PSI Strip™.

Guidance for specification option:

  • White or silver EPS.
  • 25 mm minimum thickness, 75 mm height.
  • Fitted to the perimeter wall before applying the structural concrete base slab.

Clips

Galvanized steel edge support clips.

Rails

EPS multi-rail.

Guidance for specification option:

  • High density white EPS rails.
  • Ensures that the floor stays within its elastic limits.
  • 600 mm long, two rails are required per panel.
  • Fills the void between the beams with structural EPS, minimising heat loss.

Designation

EPS block Type R1.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

3.2 kg CO₂ eq/unit

Recyclability

Fully recyclable

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

100 %

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
-

1

IFC
-

1

Third party certifications

KIWA BDA

KIWA BDA

BDA Agreement

Literature

GDECK EPS Sustainable Flooring Systems

GDECK EPS Sustainable Flooring Systems

GDeck Installation Manual

GDeck Installation Manual

GDeck System Benefits

GDeck System Benefits

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