NBS Source
List your products
Aluthermo RoofReflex®

Aluthermo RoofReflex®

Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Novia Ltd

Insulated roof and wall breather underlay membrane.

Jump to:
+44 (0)1622 678952 www.novia.co.uk
Application

Suitable for use as an insulating breather membrane.

Description

An insulated roof and wall underlay membrane that is airtight and ventilated. When used in conjunction with standard insulation products, the product enhances U-values through an integrated insulation layer that is laminated to a high emissivity surface.

Manufactured using hydrophobic and self-extinguishing polyester fibre created from recycled material. Aluthermo RoofReflex® has integrated sealing tapes to maintain the airtight seal at all joints. Suitable for use below tiles and cladding.

Features:

  • Low emissivity external face.
  • Improved acoustic values.
  • Reduces thermal bridge losses.
  • Airtight when installed with the supplied integral tapes.
  • Reduces overheating in summer by providing a cooling effect and lowers air-conditioning costs.
  • Adds up to 1.47 m²K/W in thermal resistance (R-value).
  • Hybrid roof and wall membrane combined with an insulation layer.
  • Lower installation costs than PIR systems.
  • EPC-approved and LABC-approved.
  • CE-marked to EN 13859-1 and -2.
  • Ten-year warranty.

Application:

Suitable for use as an insulating breather membrane.

General information

Finish

Metallised, reflective finish

Features

Low emissivity external face

Improved acoustic values

Reduces thermal bridge losses

Airtight when installed with the supplied integral tapes

Reduces overheating in summer by providing a cooling effect and lowers air-conditioning costs

Adds up to 1.47 m²K/W in thermal resistance (R-value)

Hybrid roof and wall membrane combined with an insulation layer

Lower installation costs than PIR systems

EPC-approved and LABC-approved

CE-marked to EN 13859-1 and -2

Ten-year warranty

Reflective, insulating, breathable

Material

Non-woven and recycled PE insulation

Shape

Roll

Size

1.4 x 10 x 0.0037 m (w x l x d)

WarrantyDescription

Ten-year warranty

Uniclass 2015

Pr_25_57_10_94 Vapour permeable sheetsPrimary

CAWS

H20/150 Sheet cladding

H20/155 Sheet cladding

H21/110 Vertical timber weatherboarding

H21/111 Horizontal timber weatherboarding

H21/115 Vertical timber weatherboarding

H21/116 Horizontal timber weatherboarding

H21/130 Breather membrane

H21/20 Breather membrane

H30/110 Fibre cement

H30/120 Fibre cement

H30/350 Breather membrane

H30/50 Breather membrane

H31/280 Breather membrane

H31/55 Breather membrane

H60/105 Clay roof tiling

H60/110 Clay roof tiling with counterbattens

H60/120 Concrete roof tiling

H60/125 Concrete roof tiling with counterbattens

H60/145 Clay vertical tiling

H60/155 Concrete vertical tiling

H61/105 Roof slating

H61/110 Roof slating with counterbattens

H61/120 Vertical slating

H62/105 Roof slating

H62/110 Roof slating with counterbattens

H62/120 Vertical slating

H62/125 Roof slating

H62/130 Roof slating with counterbattens

H62/140 Vertical slating

H62/145 Roof slating

H62/150 Roof slating with counterbattens

H64/110 Wood shingle/ shake roofing

H64/120 Wood shingle/ shake roofing with counterbattens

H64/130 Vertical wood shingle/ shakes

H65/105 Clay roof tiling

H65/110 Clay roof tiling with counterbattens

H65/115 Concrete roof tiling

H65/120 Concrete roof tiling with counterbattens

H65/125 Reconstituted slate roof tiling

H65/130 Reconstituted slate roof tiling with counterbattens

H65/135 Ceramic slate roof tiling

H65/140 Ceramic slate roof tiling with counterbattens

H67/110 Metal roof tiling

H67/120 Metal roof tiling with counterbattens

H67/130 Metal vertical tiling

H92/120 Rainscreen cladding

K21/111 Wood floating floor

M30/265 Building paper

P10/320 Breather membrane

P10/65 Breather membrane

Specification data - Vapour permeable sheets Enhanced data

Product Reference

EN 13859-1 and -2

Third-party certification

CE-marked to EN 13859-1 and -2

Weight (minimum)

730 g/m²

Minimum

Thickness (minimum)

Reflective face

82%

Surface area per roll

14 m²

Operating temperature range

40°C to +80°C

Fire resistance classification

E

Thermal core resistance (R-value)

1 m²K/W

ThermalConductivity

0.0366 W/m·K to EN 12667

Thermal resistance together with one unventilated air gap, wall (R-value)

1.47 m²K/W

Resistance to water penetration

W1 to EN 1928

Water vapour transmission

380 g/m².d

Tensile property, longitudinal

220–360 N/50mm

Tensile property, traversal

150–275 N/50mm to EN 12311-1

Resistance to tearing, longitudinal

120–230 N

Resistance to tearing, traversal

175–280 N to EN 12310-1

Standard deviation (Sd) value

<0.061 m (±0.01) to EN 12572:2003

Emissivity

0.18

Resistance to air penetration

0.000 m³/m³.h.50.pa to EN 12114

Tape

Novia Breather Membrane Lap Tape

Standard product features

Colour:

Silver/ white.

Features:

Reflective, insulating, breathable.

Finish:

Metallised, reflective finish.

Material:

Non-woven and recycled PE insulation.

Shape:

Roll.

Size:

1.4 x 10 x 0.0037 m (w x l x d).

Warranty description:

Ten-year warranty.

Recycled content:

Hydrophobic and self-extinguishing polyester fibre.

Recyclability:

Yes.

Country of Origin:

Belgium.

Environmental information

Recyclability

Yes

Recycled content

Hydrophobic and self-extinguishing polyester fibre

Third party certifications
  • LABC Approved: EW531B
Similar products from Novia Ltd