MEET THE NEW PLAYER IN EXTERIOR INSULATION

Polterm Max Plus

Non-combustible stone wool insulation sheathed in a black glass veil for high performance and a classy finish. 

ISOVER POLTERM MAX PLUS

ISOVER Polterm Max Plus is a 1200 × 600mm stone wool slab with a black glass veil on the external side. Certified by the British Board of Agrément (BBA), the resilient slabs will provide thermal and acoustic insulation within ventilated rainscreen cladding and overcladding systems. The stone wool insulation is non-combustible, achieving the best attainable A1 Euroclass fire classification according to EN 13501-1 and is suitable for use in constructions below and above 18 meters in height. 

Polterm Mac Plus
BBA Certificate-To view and download our BBA certificates, visit isover.ie
Feature Icons

PRODUCT PERFORMANCE

Non-combustible Icon

Non-combustible
ISOVER Polterm Max Plus is a non-combustible stone wool insulation. It achieves the best attainable Euroclass A1 reaction to fire classification, according to EN 13501-1. This A1 fire classification means it is suitable for use in constructions below and above 18m in height.

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Thermal
With a thermal conductivity of 0.035 W/mK, ISOVER Polterm Max Plus provides excellent thermal performance and will help reduce the heat loss within the building envelope. Slabs can be tightly butted together and the inner face will accommodate substrate irregularities to maximise thermal performance in situ.

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Water repellent
ISOVER Polterm Max Plus contains a water repellent additive to protect against moisture ingress.

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Acoustic
ISOVER Polterm Max Plus will help improve the acoustic performance of the external envelope, reducing unwanted external noise such as weather, aircraft, vehicles and trains.

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Energy savings
The excellent thermal performance of ISOVER Polterm Max Plus will help to reduce energy usage of a building and help prevent heat loss.

Rainscreen cladding system-3d

RAINSCREEN CLADDING SYSTEM

1. 2 × 12.5mm Plasterboard 
2. 12.5mm weather-tight sheathing board 
3. High performance insulation roll/batt 
4. ISOVER Polterm Max Plus 
5. Rainscreen façade 

This build up is indicative; for specific build up performance and advice, contact our Technical Team.

Masonry cladding system-3d

MASONRY
CLADDING SYSTEM

1. 2 × 12.5mm Plasterboard 
2. 12.5mm weather-tight sheathing board 
3. High performance insulation roll/batt 
4. ISOVER Polterm Max Plus 
5. Masonry façade 

This build up is indicative; for specific build up performance and advice, contact our Technical Team.

POLTERM DOWNLOADS

Hit the ground running with our detailed brochure on the benefits of using ISOVER Polterm Max Plus

Need more information?

For further information contact our technical team.

1800 744 480

Republic of Ireland

0845 399 0159

Northern Ireland