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Description

An adhesively bonded soffit liner combining a non-combustible calcium silicate board with an insulating medium of either mineral wool, polystyrene or phenolic insulation. Can be fixed to the underside of concrete and metal deck floors, concrete soffits to thermally upgrade these areas. Primarily used as a means of providing insulation to car park ceilings. CE marked.

Features:

  • Extensive range of insulation combinations available.
  • Impact resistant board from 6–12 mm.
  • Insulation thickness to meet required U-value.
  • Good weather resistance and long term durability.

General information
Size

600 x 1200 mm

1200 x 1200 mm

1200 x 2400 mm

Features

Extensive range of insulation combinations available

Impact resistant board from 6–12 mm

Insulation thickness to meet required U-value

Good weather resistance and long term durability

Uniclass 2015 Mineral wool insulation (Pr_25_57_06_53)
Specification data
Product Reference

Caltech

Size

600 x 1200 mm

1200 x 1200 mm

1200 x 2400 mm

Board thickness

Insert requirement, available 6–12 mm.

Insulation -
Type

Mineral wool

Phenolic

Polystyrene

Thickness

50 mm

60 mm

70 mm

80 mm

90 mm

100 mm

Accessories

None

RCM Foil Tape

Waterproofing seal.

RCM Intusil

Neutral cure sealant for use in gaps and joints.

RCM Joint Seal

Air tightness seal.

Standard product features

Size:

1220 x 2400 mm.

Thickness:

6–12 mm board with 50, 60, 70, 80, 90 or 100 mm insulation.

General:

  • Nominal density: 1150 kg/m³.
  • Bending strength (Modulus of Rupture): > 9 N/mm².
  • Modulus of Elasticity (MoE): 4.2 MPa.
  • Thermal conductivity: 0.14 W/mk.
  • Fire rating (BS 476-4): Non-combustible.
  • Frost resistance: Three star.
  • Fungus and termite attack: Highly resistant.
  • Durability (minimum): 30 years.

Product Options

Insulation:

- Thermal conductivity:

  • Mineral wool: 0.035 W/mK.
  • Phenolic: 0.038 W/mK.
  • Polystyrene: 0.022 W/mK.

- Compressive strength at 10% compression:

  • Mineral wool: 17 kN/m².
  • Phenolic: 70 kN/m².
  • Polystyrene: > 100 kN/m².