Order Helpline 01752 692 760

Superglass Superwall 32 Cavity Wall Batt Insulation 75mm - 4.37m2 Pack

Product Code:
Est. Delivery: 3-5 Working Days
Shipping costs displayed in basket.
We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.

View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlands and Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

Or call our friendly team on 01752 692 760


Superglass Superwall 32 is a British Board of Agrément (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.

Superglass Superwall 32 is designed to provide thermal insulation in full-fill or partial fill external masonry cavity walls up to 25m in height. Superwall 32 is BBA approved for use in all UK exposure zones (subject to conditions detailed in the BBA Certificate and NHBC Standards).

Typically used in external masonry cavity walls.


Length: 1.2m.
Width: 455mm.
Thickness: 75mm.
Batt size: 0.546m2.
Pack quantity: 8x batts.
Pack coverage: 4.37m2.
Thermal conductivity: 0.032 W/mK.
Thermal resistance: 2.30 m2K/W.

Fire performance
Superglass products are classified as Euroclass A1 to BS EN 13501-1. Superglass products being non-combustible will not contribute towards a fire load.

CE Marked to BS EN 13162:2012.
Superwall 32 is BBA certified for all UK exposure zones. See certificate number 89/2231:


Thickness 75mm


Material Glass Mineral Wool

Questions & Answers

There are currently no questions for this product.

Have a question about this product?


There are currently no reviews for this product

Products We Recommend


Product Enquiry Form

Superglass Superwall 32 Cavity Wall Batt Insulation 75mm - 4.37m2 Pack

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.