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Application

Suitable for use as underfloor heating with a concrete screed with most floor finishes in new builds and renovation projects, subject to manufacturers’ guidelines on maximum floor temperature.

Description

Heavy-duty screed heating cable for use in 40–100 mm screed layers.

Features and benefits:

  • Robust polyvinyl chloride (PVC) coating protects the TwistedTwin™ heating cable during installation and prolongs product life span.
  • Perimeter insulation foam acts as a thermal break and expansion gap around the screed.
  • Storage heating effect: In-screed systems have a slower heat up and cool down time and are suited to rooms that are in constant use, so heating can take place during off-peak times when low cost energy tariffs are active.
  • Suitable for use as primary or secondary heating applications in insulated properties.
  • Flexible cable spacing allows for variable heating output per square metre.
  • Range of control options including wireless and remote (specified separately).
  • Ten-year warranty.

Applications:

Suitable for use as underfloor heating with a concrete screed with most floor finishes in new builds and renovation projects, subject to manufacturers’ guidelines on maximum floor temperature.

General information
Features

In screed heating, storage heating effect, flexible cable spacing, robust hard wearing cable

Finish

PVC coating

WarrantyDescription

10 years

Uniclass 2015
Electric cable underfloor heating elements (Pr_70_60_36_27)Primary
Specification data - Electric cable underfloor heating elements
Product Reference

ThermoSphere Membrane

Area

Insert size or drawing reference. See 'Options' below for standard sizes.

Output

SC-011-0200

Output: 200 W; length: 11 m.

SC-016-0300

Output: 300 W; length: 16.5 m.

SC-022-0400

Output: 400 W; length: 22 m.

SC-027-0500

Output: 500 W; length: 27.5 m.

SC-033-0600

Output: 600 W; length: 33 m.

SC-039-0700

Output: 700 W; length: 39 m.

SC-045-0850

Output: 850 W; length: 45 m.

SC-055-1000

Output: 1000 W; length: 55 m.

SC-069-1250

Output: 1250 W; length: 69 m.

SC-076-1375

Output: 1375W; length: 76 m.

SC-094-1700

Output: 1700 W; length: 94 m.

SC-116-2100

Output: 2100 W; length: 116 m.

SC-144-2600

Output: 2600 W; length: 144 m.

SC-183-3300

Output: 3300 W; length: 183 m.

Fixing

8 mm plastic staples

Galvanized steel fixing profile

Control

Required

To be specified separately.

Not required

Standard product features

Perimeter insulation foam:

Size (roll, l x w x t): 50 m x 80 x 5 mm.

Product Options

Fixing:

- 8 mm staples:

  • For fixing to foil-faced insulation boards only.
  • Allow four staples per linear metre of cable.
  • Supplied in packs of 600; tacker gun required for installation.

- Galvanized steel fixing profile:

  • 25 m roll, can be mechanically fixed to timber or concrete substrates.
  • Cable spacing in mm: Divide total heated area (m²) by cable length (linear metres) then multiply by 1000.
  • Recommended spacing: maximum: 150 mm; minimum: 50 mm.

Heating cables:

Consult manufacturer's literature for further details (cable length, output and resistance data).

Control:

For installations with an Economy 7 energy tariff, manufacturer recommends a manual control to switch the heating on and off in conjunction with the floor temperature sensor.

Digital objects
PlatformCompatibleVersionCertified to
IFC
- 1 2.1
Revit
- 1 2.1
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