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Isover Polterm Max Plus

Verified by manufacturer 30 days ago

50 mm thick

Saint-Gobain Insulation UK Variant:
Third party certifications:
  • DoP

    DoP

    Certificate type

Non-combustible thermal and acoustic insulation suitable for use in ventilated rainscreen cladding and overcladding systems.

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+44 (0) 1473 822093 Website

Application

  • Ventilated facade/ rainscreen cladding systems.
  • Masonry overcladding systems.
  • Timber frame external walls - sheathing.


Consult manufacturer for installation details.

Description

Polterm Max Plus is a stone wool slab covered with a black glass veil on one side. Certified by the British Board of Agrément (BBA), it can be considered for thermal and acoustic applications within ventilated rainscreen cladding and overcladding systems.


Polterm Max Plus contains a water repellent additive to limit water absorption. The black glass veil can contribute to the aesthetics of the installation, as it prevents any ‘show through’ of the insulation from behind the façade system.


Product Features

  • 1200 x 600mm stone wool slabs featuring black glass veil on the external side
  • Available in thicknesses from 50-200mm
  • BBA approved – certificate 19/5672
  • Manufactured with a water repellent binder


Fire Classification

Euroclass A1 Reaction to Fire classification according to EN 13501-1.


Product Benefits

  • Thermal Performance - Thermal conductivity of 0.035 W/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.
  • Excellent Acoustic Performance - Can help improve the acoustic performance of the external envelope, reducing unwanted external noise such as weather, aircraft, vehicles and trains.
  • BBA Certified - Polterm Max Plus has been assessed by the BBA as fit for use in defined applications (rainscreen cladding systems and timber or steel frame constructions) if installed, used and maintained as set out in the certificate. Please read the certification at insulation-UK.com/BBA for full details and restrictions.
  • Fire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.
  • Easy to Install - Straightforward to install using standard insulation retaining fixings. The slabs will knit together when tightly butt jointed, eliminating gaps which could compromise performance.


Key Considerations

When using Isover Polterm Max Plus, you need to satisfy yourself that use of the product meets all relevant national Building Regulations and guidance as well as local, national and other applicable standards relevant for your construction or application, including requirements in relation to fire and applicable height restrictions.


Please refer to the following product documents:

  • Product Datasheet
  • BBA Certificate
  • Declaration of Performance
  • Safe Use Instruction Sheet

General information

Color

Black

Yellow

Material

Stone wool

Shape

Rectangle

Length

1200 mm

Width

600 mm

Uniclass

Pr_25_57_06_56 Mineral wool slab insulationPrimary

CAWS

H92/776 Thermal insulation

Specification data - Mineral wool slab insulation

Standard

To EN 13162.

Third-party certification

BES 6001 Rating “Good”; ISO 14001; ISO 9001.

Guidance for specification option:

Environmental:


  • All ISOVER products are manufactured under Environmental Management System – ISO 14001.
  • The manufacturing process does not use or contain CFCs, HCFCs or other damaging gases.


Quality:


  • All ISOVER products are manufactured under Quality Management Standard – ISO 9001.

Thickness

50 mm.

Guidance for specification option:

Made to order only, minimum order quantities apply.

Manufacturer guidance

Additional thicknesses may be available; consult manufacturer for details.

Facing

Glass veil.

Guidance for specification option:

Black.

Edges

Manufacturer's standard.

Density

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Thermal conductivity (maximum)

0.035 W/m.K.

Manufacturer guidance

ISOVER Polterm Max Plus has a declared thermal conductivity of 0.035 W/m.K under BS EN 13162: Thermal insulation products for buildings. Factory made mineral wool (MW) products.

Compressive strength (minimum)

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Fire performance

Euroclass A1 Reaction to Fire classification according to EN 13501-1.

Product Reference

ISOVER Polterm Max Plus

Thermal resistance

1.40 m²K/W.

Manufacturer guidance

R-value.

Vapour resistivity

-

Manufacturer guidance

Polterm Max Plus has a vapour resistivity of 5.0 MNs/gm. The slabs will allow water vapour to pass through the insulation, allowing the structure to dry out and reducing the risk of condensation.

Handling

Manufacturer's standard.

Manufacturer guidance

Information regarding storage, installation and handling of ISOVER products, or health and safety information, can be found on the manufacturer's website.

Third party certifications

DoP

Declaration of Performance (DoP): Polterm Max Plus

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