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Beneath Heat 22 mm T&G Foiled Chipboard Over Joists UFH System - Underfloor Heating System

Verified by manufacturer 9 months ago

Beneath Heat

Underfloor heating (UFH) system with grooved T&G foiled P5 grade chipboard fixed to the top of joists, becoming a structural floor deck once a minimum of 6 mm ply is fixed on top.

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Application

Underfloor heating (UFH) system for use over timber joists, in new builds and renovation.

Description

Underfloor heating (UFH) system with grooved T&G foiled P5 grade chipboard fixed to the top of joists, becoming a structural floor deck once a minimum of 6 mm ply is fixed on top.


Features and benefits:

  • High thermal performance with foil-covered chipboard.
  • Good heat retention (low thermal conductivity).
  • Can be used on an acoustic system on separating floors.
  • Separation layer of 6 mm ply is recommended before applying floor finish (engineered wood or laminate can sit directly on top of the chipboard).
  • Note that insulation is required between the joists to current Building Regulations.
  • Available in 150 and 200 mm pipe centres.
  • Compatible with 16 mm-diameter PERT and MLCP pipes.
  • Heating performance*:
  • 150 mm pipe centres: 69 W/m².
  • 200 mm pipe centres: 65 W/m².


*Heat output at a flow water temperature of 45°, based on a tog rating of 1 with a room temperature of 21°. Consult manufacturer's literature for full details.

General information

Color

Silver

Guidance for specification option:

Chipboard only.

Finish

Foil

Guidance for specification option:

Chipboard only.

Material

Chipboard

Guidance for specification option:

P5 grade.

Shape

Rectangle

Length

1200 mm

Width

600 mm

Height

22 mm

Warranty description

Two year

Guidance for specification option:

Electrical and mechanical products.

50 year

Guidance for specification option:

Pipes.

Manufacturer guidance

Consult manufacturer for full details.

Uniclass

Ss_60_40_92_94 Underfloor low-temperature hot water heating systemsPrimary

CAWS

T90/475 Underfloor heating systems

T90/475 Underfloor heating systems

Specification data - Underfloor low-temperature hot water heating systems

System performance

Guidance for specification option:

Insert requirements.

Heat source

Low-temperature hot water heating system.

Guidance for specification option:

Specify details separately.

Pumps

Beneath Heat underfloor heating pump pack.

Beneath Heat single area pump pack.

Manufacturer guidance

Consult manufacturer for details.

Pipework

-

Distribution

Guidance for specification option:

Insert requirements.

Underfloor

16 mm PERT pipes and fittings.

16 mm MLCP pipes and fittings.

Manufacturer guidance

Installation tools available, including pipe decoilers, pipe cutters and pipe calibrators.

Jointing materials

Guidance for specification option:

Insert requirements.

Insulation

Insulation panels, laid between joists.

Guidance for specification option:

Consult manufacturer's literature for installation details.

Manufacturer guidance

Consult manufacturer for details.

Pipe supports

40 mm pipe staples at 150 mm centres with dry screed mix (3:1 sand/cement).

60 mm pipe staples at 150 mm centres with dry screed mix (3:1 sand/cement).

40 mm pipe staples at 200 mm centres with dry screed mix (3:1 sand/cement).

60 mm pipe staples at 200 mm centres with dry screed mix (3:1 sand/cement).

Manufacturer guidance

  • Panel material: Aluminium.
  • Panel size (l x w x t): 1000 x 390 x 0.5 mm.
  • Panel weight: 0.9 kg.

Valves

Guidance for specification option:

Consult manufacturer for options and insert requirements.

Options include manifolds, blend valves, heat pump valves and return elbows.

Water treatment

Guidance for specification option:

Consult manufacturer for options and insert requirements or omit.

Accessories

230 V Saswell dial thermostat.

Guidance for specification option:

Consult manufacturer for options and insert requirements.

230 V Saswell programable thermostat.

230 V Saswell WiFi thermostat.

Wireless Saswell programable thermostat.

Wireless Saswell WiFi thermostat.

Saswell WiFi gateway

Controls

-

Controllers

Saswell 230 V two wire actuator.

230 V wiring centre.

230 V wireless wiring centre.

Control valves

Saswell two-port motorised valve.

Sensors

Not required.

Saswell floor/ air sensor.

Single area pump pack adaptors.

Guidance for specification option:

Not for use with single area pump pack.

Floor components

Structural floor deck.

Guidance for specification option:

Insert details. Specify separately as required.

Floor covering

Guidance for specification option:

Insert details. Specify separately as required.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Chipboard

Guidance for specification option:

P5 grade.

Recyclability

0

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Literature

Beneath Plate 22 mm Foiled Chipboard Over Joists UFH System

Beneath Plate 22 mm Foiled Chipboard Over Joists UFH System

Underfloor Heating Product and Technical Guide

Underfloor Heating Product and Technical Guide

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