WALL INSULATION

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Easy to install

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Retain heat & banish moisture

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No future maintenance needed

EXPOL wall insulation is trusted by specifiers and preferred by builders.

Offering exceptional thermal protection, EXPOL wall insulation prevents stale, unhealthy living conditions.

Rigid, yet lightweight, EXPOL expanded polystyrene (EPS) boards are easy to store, easy to move around site, and most importantly, easy to place in wall cavities.  

Available in standard widths or cut to specific sizes, EXPOL expanded polystyrene insulation boards are fast to install without compromising on quality.

ADVANCED TECHNOLOGY DELIVERS A SIMPLE SOLUTION

Using advanced technology, expanded polystyrene boards are manufactured from 98% trapped air with a 2% cellular matrix. The result is a board that is lightweight yet exceptionally strong.

KEEP HOMES HEALTHY BY KEEPING MOISTURE OUT

Used in wall cavities, EXPOL wall insulation panels prevent moisture from transferring between the internal lining and external cladding. Mould and mildew issues are common in buildings that are left uninsulated and can contribute to a range of health and respiratory diseases. 

AVOID MAINTENANCE AND REPAIRS WITH A LASTING SOLUTION

Resistant to decay, moisture, and pests, EXPOL wall insulation panels need no future maintenance. The rigid polystyrene boards do not sag or slump over time, ensuring that thermal gaps do not occur, and the R-value of the insulation is retained for the life of the building.

Expol Wall Insulation Overview

Take a look at the range of Expol products we have for your projects.

R-Value Calculator

Sheet Calculator

Area to be insulated

Product Size Required

 

where to buy

product libaray

training portal

Calculators

General
Enquiry Form

General Enquiry

Tel: +64 (9) 634 3449

Free Phone: 0800 86 33 73

sales@expol.co.nz

105 Captain Springs Rd., Onehunga, Auckland

Tel: +64 (9) 634 3449

Free Phone: 0800 86 33 73

sales@expol.co.nz

105 Captain Springs Rd., Onehunga, Auckland

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