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Crown SteelTherm Roll

For the thermal insulation of external walls in steel frame construction.

Description

Crown SteelTherm Roll consists of a resilient, non-combustible glass mineral wool roll and has a thermal conductivity of 0.040 W/mK.

Crown SteelTherm Roll is manufactured in 600mm widths and is specifically designed for friction fitting between standard steel frame sections.

Application

Crown SteelTherm Roll is designed for the thermal insulation of external walls in steel frame construction.

Crown SteelTherm Roll is friction fitted between studs and is 600mm wide to suit commonly used stud centres.

Standards

Crown SteelTherm Roll is a non-combustible inorganic glass wool, defined as mineral wool in BS 3533: 1981 and are manufactured in accordance with BSI Quality Assurance Standard BS EN ISO 9001: 2000

Vapour resistance and condensation

Crown SteelTherm Roll offers negligible resistance to the passage of water vapour and has a vapour resistivity of 7.00 MN.s.g.m.

Durability

Crown SteelTherm Roll is rot proof, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria. Crown STeelTherm Roll is odourless and non-hygroscopic.

Crown SteelTherm Roll
Performance

Thermal

Crown SteelTherm Roll has a thermal conductivity 0.040W/mK.

Fire

Crown SteelTherm Roll is classified as Euroclass A1 to BS EN ISO 13501-1.

Acoustics

Crown SteelTherm Roll has excellent sound absorption characteristics.

Benefits
  • Sized to friction fit between studs at 600mm centres
  • Easy to handle and install with no gaps between adjacent rolls
  • Designed specifically for steel frame construction
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Environmental

Crown SteelTherm Roll is free from CFCs, HCFCs and any other material with ozone depletion potential in their manufacture and content and represents no known threat to the environment.

Crown SteelTherm Roll's manufacture has a low impact on the environment and is classified as Zero ODP and Zero GWP.

Handling and Storage

Crown SteelTherm Roll is easy to handle and install, being lightweight and easily cut to size.

It is supplied in polythene packs which are designed for short term protection only. For longer term protection on site, the product should either be stored indoors, or under cover and off the ground. Installation instructions are on every pack.

Crown SteelTherm Roll should not be left permanently exposed to the elements.

Product Data

Crown SteelTherm Roll

Thickness (mm) Thermal conductivity (W/mK) Thermal resistance (m2K/W) Length (m) Width (mm) Area per Roll (m2)
140 0.040 3.50 5.95 2x600 7.14
90 0.040 2.25 9.60 2x600 11.52

All dimensions are nominal

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