NBS Source
I'm a manufacturer

Knauf Insulation - Supafil® 40 - Cavity Wall Insulation

Verified by manufacturer 5 months ago

Knauf Insulation Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • Indoor Air Comfort – Eurofins

    Indoor Air Comfort – Eurofins

    Certificate type

A glass mineral blowing wool insulation, designed for use in external full-fill masonry cavity walls.

Jump to:
BOS
+44 (0)1744 766 666 Website

Application

Supafil® 40 is a full-fill Glass Mineral Blowing Wool system, designed for use in external masonry cavity walls.

Description

Knauf Insulation Supafil® 40 is a glass mineral blowing wool insulation, designed for use in external full-fill masonry cavity walls. It offers thermal conductivity of 0.040 W/mK at the recommended density of 18 kg/m³. Supafil® 40 is non-combustible and achieves the best possible Euroclass A1 reaction to fire classification. 

General information

Color

White

Finish

Unfinished

Material

Glass mineral wool

Shape

Formless

Uniclass

Pr_25_57_06_53 Mineral wool insulationPrimary
Ss_32_10_10_40 Injected and blown insulation systems
Pr_25_31_48_34 Granular mineral wool insulation

CAWS

F30/150 Full fill cavity insulation

T90/226 Thermal insulation of building fabric

P11/50 Injected cavity fill

P11/220 Mineral wool cavity fill

Product range

External Masonry Cavity Walls

Specification data - Mineral wool insulation

Standard

To BS EN 13162.

Third-party certification

Supafil 40 BBA Certificate No: 88/2033.
Eurofins Gold.
Euroclass A1 Reaction to Fire Classification.
Green Guide Rating A+.
CE Marking.
EPD (EN 15804+A2).
EUCEB.
Made in Britain.

Form

Formless.

Facing

Unfaced.

Thermal conductivity (maximum)

0.040 W/m·K.

Fire performance

Euroclass A1 to BS EN 13501-1.

Recycled content

Up to 80%.

Vapour resistivity

5.00 MN·s/g·m.

Water absorption

<1 kg/m² tested in accordance with BS EN 1609.

Manufacturer guidance

Short term water absorption, WS.

Class

S1 tested in accordance with EN 14064-1:2010.

Guidance for specification option:

Does not settle, S1.

Manufacturer guidance

Settlement

Environmental Product Declaration (EPD)

EPD available. In accordance with BS EN 15804+A2.

Green guide rating

A+.

Indoor air quality

Eurofins Gold achieved.

U-value

-

Manufacturer guidance

Method: calculations should be created using 2D or 3D modelling programs which comply with the methodologies detailed in BS EN ISO 10211.

Durability

Odourless, rot-proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria. The product will have a life equivalent to that of the wall structure in which it is incorporated.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

1.33 kg CO₂ eq/kg

Guidance for specification option:

1 m² of blowing wool Supafil® 40 with a thickness of 100 mm and the R-value of 2.50 m2K/W.

Recyclability

Recyclable

Guidance for specification option:

Mineral wool products from Knauf Insulation can be and in some cases are partly recycled at their end of-life, please contact supplier for more information.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

80 %

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
-

1

IFC
-

1

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Knauf Insulation Supafil® 40 - BBA Certificate 88/2033

Indoor Air Comfort – Eurofins

Indoor Air Comfort – Eurofins

Blowing Wool - Eurofins Gold Certificate

Literature

Knauf Insulation Supafil® 40 - Product Datasheet

Knauf Insulation Supafil® 40 - Product Datasheet

Knauf Insulation Solutions Guide

Knauf Insulation Solutions Guide

Glass Mineral Wool - BREEAM Helpsheet

Glass Mineral Wool - BREEAM Helpsheet

Blowing Wool - Safety Data Sheet

Blowing Wool - Safety Data Sheet

Knauf Insulation Supafil® 40, Supafil® Party Wall EPD - EN - UK&I

Knauf Insulation Supafil® 40, Supafil® Party Wall EPD - EN - UK&I

Similar products from Knauf Insulation Ltd

Knauf Insulation - Acoustic Roll (Ready-cut) - Acoustic Insulation

Knauf Insulation - Acoustic Roll (Ready-cut) - Acoustic Insulation

Knauf Insulation - DriTherm® Cavity Slab 32 - Cavity Wall Insulation

Knauf Insulation - DriTherm® Cavity Slab 32 - Cavity Wall Insulation

Knauf Insulation - DriTherm® Cavity Slab 34 - Cavity Wall Insulation

Knauf Insulation - DriTherm® Cavity Slab 34 - Cavity Wall Insulation

Knauf Insulation - DriTherm® Cavity Slab 37 - Cavity Wall Insulation

Knauf Insulation - DriTherm® Cavity Slab 37 - Cavity Wall Insulation

Knauf Insulation - FactoryClad Roll 32 (Uncut) - Built-Up Metal Roof and Wall Insulation

Knauf Insulation - FactoryClad Roll 32 (Uncut) - Built-Up Metal Roof and Wall Insulation

Knauf Insulation - FactoryClad Roll 35 (Uncut) - Built-up Metal Roof And Wall Insulation - Glass Mineral Wool Roll

Knauf Insulation - FactoryClad Roll 35 (Uncut) - Built-up Metal Roof And Wall Insulation - Glass Mineral Wool Roll

Knauf Insulation - FactoryClad Roll 40 (Uncut) - Built-Up Metal Wall and Roof Insulation

Knauf Insulation - FactoryClad Roll 40 (Uncut) - Built-Up Metal Wall and Roof Insulation

Knauf Insulation - FrameTherm® Roll 32 (Ready-cut) - Timber Frame Insulation

Knauf Insulation - FrameTherm® Roll 32 (Ready-cut) - Timber Frame Insulation

Knauf Insulation - FrameTherm® Roll 35 (Ready-cut) - Timber Frame Insulation

Knauf Insulation - FrameTherm® Roll 35 (Ready-cut) - Timber Frame Insulation

Knauf Insulation - FrameTherm® Roll 40 (Ready-cut) - Timber Frame Insulation

Knauf Insulation - FrameTherm® Roll 40 (Ready-cut) - Timber Frame Insulation