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webertherm XM acrylic system (MFD) External Wall Insulation

Verified by manufacturer 22 days ago

Saint-Gobain Weber Third party certifications:
  • NSAI Agrément Certificate

    NSAI Agrément Certificate

    Certificate type

  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

External wall insulation with non-combustible insulation board and a water resistant textured finish

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BOS
+44 (0)1525 718877 Website

Application

Suitable for application onto masonry substrates, this system uses non-combustible mineral fibre insulation (webertherm MFD) and is finished with weberplast TF, an acrylic textured finish with water resistance which is available in over 100 colours.


Use multiple finishes on the same project

This system can be used in conjunction with the webertherm XM brick system (MFD) for building designs which require a mix of brick and render finishes.

Description

[Formerly known as webertherm XM FMR018]


webertherm XM acrylic system (MFD) is a traditional multi-layered external wall insulation system ideal for refurbishment projects to improve thermal performance and reduce interstitial condensation whilst providing the building with a rejuvenated façade.


This system uses non-combustible mineral fibre insulation and is finished with an acrylic textured finish which is available in over 100 colours.


Suitability:

  • Suitable only for buildings under 11 metres. 
  • For buildings above 11m, please see webertherm XM silicone system (MFD).

Final façade finish:

Reaction to fire:

  • B-s1,d0 reaction to fire classification in accordance with BS EN 13501. Extended application report on request.
  • Incorporates non-combustible mineral fibre (webertherm MFD) insulation.

Certification & requirements:

  • BBA approved.
  • NSAI approved.
  • Able to satisfy PAS 2030:2019 and PAS 2035:2019 requirements.

Thermal performance:

Thermal performance for this system varies by substrate and insulation thickness, please refer to our U-value Estimator tool for more insulation thickness options.

General information

Color

-

Manufacturer guidance

160 standard colours

Finish

Acrylic

Guidance for specification option:

weberplast TF

Textured

Material

Mineral fibre

Uniclass

Ss_25_45_72_28 External wall insulation systemsPrimary

CAWS

M21/20 External wall insulation system . . . . . .

M21/210 External wall insulation system

Product range

External wall insulation systems / For masonry
External wall insulation systems / Reaction to fire: B-s1,d0

Specification data - External wall insulation systems

Support rails and brackets

-

Boards

-

Fixings

-

Manufacturer guidance

Fixings are dependent on wind loading and pull out strength, please contact Weber.

Insulation

-

Material

MFD.

Adhesive

weberend LAC rapid.

Additional mechanical fixings

-

Manufacturer guidance

Fixings are dependent on wind loading and pull out strength, please contact Weber.

Fire barriers and stops

-

Material

MFD.

Fixings

Stainless Steel (At 400 mm centres).

Movement joints

-

Form with

-

Manufacturer guidance

Please contact Weber for bespoke details.

Render carrier or reinforcement

-

Material

Balanced, open weave, alkaline resistant glass fibre meshcloth.

Mesh size

3.5 x 3.5 mm.

Render

-

Application

Can be hand applied or sprayed.

Material

weberend LAC rapid.

Decorative finish

weberplast TF.

Colour

-

Manufacturer guidance

160 standard colours available

Density

First 15 mm 160 kg/m³, balance 100 kg/m³.

Thickness range

57.5–207.5 mm.

Weight

160 g/m².

Manufacturer guidance

Standard Duty Weight.

Fire performance:

B-s1,d0 when classified in accordance with BS EN 13501-1.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

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
-

2

IFC
-

2

Third party certifications

NSAI Agrément Certificate

NSAI Agrément Certificate

NSAI Agrément Certificate (60/0260) (webertherm XM60)

NSAI Agrément Certificate

NSAI Agrément Certificate

NSAI Agrément Certificate (09/0338) (webertherm XP & webertherm XM)

BBA Agrément Certificate

BBA Agrément Certificate

BBA Agrément Certificate (91/2691) Product Sheet 3 (webertherm XM with mechanically-fixed MFD onto masonry)

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