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Proteus Pro-Therm Mineral Wool

Verified by manufacturer 4 months ago

Proteus Waterproofing Third party certifications:
  • EPD

    EPD

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

Stone wool insulation.

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Application

The Proteus Pro-Therm Mineral Wool has been specifically developed for use on flat roof and refurbishment projects. Suitable for use on liquid applied and bitumen membrane flat roofing systems.

  • Warm roof for new build projects
  • Warm roof for refurbishment projects
  • Can be used in hybrid schemes for Building Regulations Approved Document B (fire) compliance

Description

The Proteus Pro-Therm Mineral Wool has been specifically developed for use on flat roof and refurbishment projects. The product is manufactured with an integral mineral coating fibre fleece, which for adhered membranes, secured a strong bond between membrane and insulation whilst limiting the amount of adhesive required. The insulation is compatible with all commonly used flat roof membranes including bitumen and liquid applied membranes.


The product complies with the requirements of BS EN 13162. Achieved a reaction to fire classification of A2-s1,d0 (non-combustible; BS EN 13501-1). Completely fire safe and can be used to provide an effective acoustic barrier to external noise pollution.


Features and benefits:

  • Available in flat and tapered cut to falls designs
  • Can be installed directly over the in-situ roof membrane
  • Will accommodate minor imperfections on the existing external finish
  • Can be adhesively applied or mechanically fixed
  • Excellent heat resistance, suitable for torch applied bitumen systems
  • A single solution that is compatible with most roof coverings
  • Reduces external noise ingress
  • Dual density product
  • Zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP)

General information

Color

Brown

Finish

Mineral

Guidance for specification option:

Mineral coated fibre fleece.

Material

Mineral wool

Shape

Rectangle

Length

1200 mm

Width

1000 mm

Height

30 mm

40 mm

60 mm

85 mm

105 mm

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Manufacturer guidance

Thickness.

Warranty description

Other

Uniclass

Pr_25_57_06_56 Mineral wool slab insulationPrimary

CAWS

J41/430 Warm deck roof insulation

J31/334 Mineral wool insulation

J41/425 Mineral wool (MW) insulation

J31/26 Thermal insulation

J41/26 Thermal insulation

Specification data - Mineral wool slab insulation

Standard

To BS EN 13162.

Thickness

30 mm.

40 mm.

60 mm.

85 mm.

105 mm.

115 mm.

150 mm.

170 mm.

185 mm.

Bespoke.

Guidance for specification option:

CTF/ tapered heights available, consult manufacturer for details.

Facing

Mineral coated fibre fleece.

Edges

Square.

Thermal conductivity (maximum)

0.039 W/mK.

Compressive strength (minimum)

Not declared.

Fire performance

A2-s1, d0.

Recycled content

25–50%.

Cross Section

Uniform thickness.

CTF/ Tapered.

Third-party certification

FM Approved, LPS 1181: Part 1 EXT A.

SpecificHeatCapacity

0.84 kJ/kgK.

Moisture vapour resistance

5.9 MNs/gm.

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

Europe

Material

Mineral wool

Embodied carbon

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

0.84 kg CO₂ eq/m²

Guidance for specification option:

Functional unit: 1m2 Proteus Pro-Therm Mineral Wool insulation with a thermal resistance of RD =1m2 K/W

Recyclability

Proteus Pro-Therm Mineral Wool is recyclable. End of life or waste product can be returned to factory for recycling.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

28 %

Guidance for specification option:

Average value assumed for waste Mineral Wool, which finds it ways back to manufacturing plant at the end its life as part of the building envelope, to be recycled.

Third party certifications

Third party certifications

EPD

EPD

EPD - Proteus Pro-Therm Mineral Wool

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001 Quality Management

Literature

Product Data Sheet - Proteus Pro-Therm Mineral Wool

Product Data Sheet - Proteus Pro-Therm Mineral Wool

Case studies

Case Study - Proteus Pro-Felt® - High Street, Polegate

Case Study - Proteus Pro-Felt® - High Street, Polegate

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