Knauf Insulation Loft Roll 40

Knauf Insulation Loft Roll 40

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  • QA Certificate

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    Certificate type

Knauf Insulation Ltd

Lightweight, flexible, non-combustible, Glass Mineral Wool rolls, and designed specifically for use in cold lofts where pitched roofs are insulated at ceiling level.

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+44 (0)1744 766 666 www.knaufinsulation.co.uk
Application

Pitched roofs - ceiling level.

Description

Knauf Insulation Loft Rolls are non-combustible, Glass mineral wool rolls, manufactured using ECOSE® Technology, and designed specifically for use in cold lofts where pitched roofs are insulated at ceiling level.

The product provides a thermal conductivity of 0.040 W/mK.

Combi-cut products have partially cut perforations, providing the flexibility to be used between joists at either 400 or 600 mm centres, or used unsplit as a full-width roll.

Features and benefits:

  • Good thermal performance.
  • Non-combustible A1 Euroclass Reaction to Fire classification
  • Combi-cut products are supplied partially perforated.
  • A+ generic BRE Green Guide rating.
  • Lightweight quilt for ease of installation.

Available as partially cut rolls for use with:

  • Timber joists at 400 mm centres.
  • Timber joists at 600 mm centres.
  • Timber joists at 600 mm centres.
  • Unsplit as a full width roll.

Application:

Pitched roofs - ceiling level.

General information

Material

Glass mineral wool

Shape

Rectangular

Size

100 x 11250 x 1140 mm

150 x 7530 x 1140 mm

200 x 4850 x 1140 mm

Uniclass 2015

Pr_25_57_06_53 Mineral wool insulationPrimary

CAWS

K11/115 Battened plywood floating floor

K11/125 Battened particleboard floating floor

K11/135 Battened oriented strand board floating floor

K11/145 Battened cement-bonded particleboard floating floor

K11/20 Battened particleboard floating floor

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Specification data - Mineral wool insulation

Product Reference

Knauf Insulation Loft Roll 40

Standard

BS EN 13162

Form

Roll

Facing

Unfaced

Thickness

100 mm

150 mm

200 mm

Width (nominal)

380 mm

Three required to make up 1140 mm for 400 mm centres.

570 mm

Two required to make up 1140 mm for 600 mm centres.

Thermal conductivity (maximum)

0.040 W/mK

Fire performance

EUROCLASS A1 to BS EN 13501-1

Recycled content

Up to 80%

Uniclass 2015 Title

Mineral wool insulation

Standard product features

Colour:

Brown.

Features:

An A1 Non-Combustible Glass mineral wool roll, manufactured using Knauf Insulation's unique ECOSE® Technology, and designed specifically for use in cold lofts where pitched roofs are insulated at ceiling level.

Finish:

Unfaced.

Material:

Glass mineral wool.

Shape:

Roll.

Size:

  • 100 x 11250 x 1140 (2 x 570 mm/3 x 380 mm).
  • 150 x 7530 x 1140 (2 x 570 mm/3 x 380 mm).
  • 200 x 4850 x 1140 (2 x 570 mm/3 x 380 mm).

Recycled content:

Up to 80%.

Embodied carbon:

See Product EPD.

Country of origin:

UK.

Environmental information

Embodied carbon

See Product EPD

Recycled content

Up to 80%

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Third party certifications
  • Eurofins Gold Certificate for Indoor Air Comfort
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