ISOVER Polterm Max Plus

ISOVER Polterm Max Plus

Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Saint-Gobain Insulation UK

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

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Application

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

Consult manufacturer for installation details.

Description

ISOVER Polterm Max Plus is a non-combustible stone wool insulation product featuring a black glass veil on the external side. The resilient slabs will provide thermal and acoustic insulation within ventilated rainscreen cladding and masonry overcladding systems. It can also be used as a sheathing insulation within timber frame external walls.

Features and benefits:

  • 1200 x 600 mm stone wool slabs featuring a black glass veil on the external side.
  • Available in thicknesses from 50-200 mm.
  • BBA approved – certificate 19/5672. Third-party verification that the product has been rigorously assessed for its defined applications and is compliant with the relevant Building regulations.
  • Manufactured with a water repellent binder.
  • Achieves an A+ generic rating within the BRE Global Green Guide.
  • Thermal conductivity of 0.035 W/m.K. Will help reduce the heating and cooling costs within the building. To maximise thermal performance in situ, slabs should be tightly butted together and the inner face will accommodate substrate irregularities.
  • Polterm Max Plus is a non-combustible stone wool insulation. It achieves a Euroclass A1 Reaction to Fire classification.
  • Will help improve the acoustic comfort of the building by reducing unwanted noise through the external envelope such as weather, aircraft, vehicles and trains.
  • The black glass veil contributes to the aesthetics of the installation, as it prevents any ‘show through’ of the insulation from behind the façade system.
  • Water repellent binder to protect against moisture ingress.

Application:

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

Consult manufacturer for installation details.

General information

Uniclass 2015

Pr_25_57_06_56 Mineral wool slab insulationPrimary

CAWS

H92/776 Thermal insulation

Specification data - Mineral wool slab insulation

Product Reference

ISOVER Polterm Max Plus

Thickness

60 mm

Thermal resistance (R-value): 1.70 m²K/W.

75 mm

Thermal resistance (R-value): 2.10 m²K/W.

100 mm

Thermal resistance (R-value): 2.85 m²K/W.

120 mm

Thermal resistance (R-value): 3.40 m²K/W.

125 mm

Thermal resistance (R-value): 3.55 m²K/W.

150 mm

Thermal resistance (R-value): 4.25 m²K/W.

50 mm

Made to order only, minimum order quantities apply. Thermal resistance (R-value): 1.40 m²K/W.

80 mm

Made to order only, minimum order quantities apply. Thermal resistance (R-value): 2.25 m²K/W.

90 mm

Made to order only, minimum order quantities apply. Thermal resistance (R-value): 2.55 m²K/W.

110 mm

Made to order only, minimum order quantities apply. Thermal resistance (R-value): 3.10 m²K/W.

140 mm

Made to order only, minimum order quantities apply. Thermal resistance (R-value): 4.00 m²K/W.

160 mm

Made to order only, minimum order quantities apply. Thermal resistance (R-value): 4.55 m²K/W.

180 mm

Made to order only, minimum order quantities apply. Thermal resistance (R-value): 5.10 m²K/W.

200 mm

Made to order only, minimum order quantities apply. Thermal resistance (R-value): 5.70 m²K/W.

Standard product features

Thermal:

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.

Fire:

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

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.

BRE statements:

ISOVER Polterm Max Plus corresponds to the BRE Global Green Guide online generic specification ref 815320009. This product achieves a summary rating of A+ within the Domestic, Health, Industrial, Commercial, Retail and Education categories.

Quality:

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

Building regulations:

When installed correctly as part of an external wall construction, ISOVER Polterm Max Plus can help to meet the requirements of UK thermal building regulations.

Vapour resistivity:

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.

Durability:

Thermal conductivity of mineral wool products does not change with time. Experience has shown the fibre structure to be stable and the fibre matrix contains no other gases than atmospheric air (see standard BS EN 13162). Will not sustain vermin, nor breed or promote fungi or bacteria.

Handling, storage, health and safety:

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

Product Options

Thickness:

Additional thicknesses may be available; consult manufacturer for details.

Third party certifications

Additional certifications:

  • 19/5672 - For rainscreen cladding systems : Product sheet 1
  • Declaration of Performance (DoP): CE Marked to BS EN 13162 - Certificate Number 001-WM-DoP-14-w1
  • 19/5672 - For timber or steel frame constructions : Product sheet 2
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