.jpg)
.jpg)
0 Reviews
View Product Reviews75mm Superglass Superwall 36 Cavity Wall Insulation Slab (5.46m2/Pack)
| 40+ packs | 80+ packs | 100+ packs |
| £22.61ex. VAT | £22.39ex. VAT | £22.17ex. VAT |
Coverage required
Nationwide Delivery
Mon 30 Sep
Order within 70hrs
Delivery & Returns Info
Learn more
Pay in 3 interest-free payments
Split your purchase of £22.72 into 3 with no sign-up fees or late fees.
£7.57
today
£7.57
1 month
£7.57
2 months
How it works
- Choose PayPal at checkout to pay later with Pay in 3.
- Complete your purchase with the first payment today.
- Remaining payments are taken automatically.
Pay in 3 is a form of credit, so carefully consider whether the purchase is affordable and how you will make the repayments. Be aware of the possible impact of using Pay in 3 and of missing payments, including making other borrowing more difficult or more expensive. Pay in 3 eligibility is subject to status and approval. 18+ UK residents only. Available for purchases of £30 to £2,000. Terms and conditions apply. PayPal Pay in 3 is a trading name of PayPal (Europe) S.à r.l. et Cie, S.C.A. 22-24 Boulevard Royal L-2449, Luxembourg.
Learn more
Buy now. Pay with Klarna at your own pace.
Get what you need for your next project, choose how you pay.
Pay in 30 days
£22.72
Pay in full
Klarna's Pay in 30 days is an unregulated credit agreement. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. T&Cs and late fees apply.
Pay over time
£7.57
Every 30 days
Pay in 3
£7.57
today
£7.57
in 30 days
£7.57
in 60 days
Klarna's Pay in 3 is an unregulated credit agreement. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. T&Cs and late fees apply.
How it works
- At checkout select Klarna.
- Choose your payment plan.
- Different payment plans may be shown depending on the purchase amount and credit score.
- Complete your checkout.
- The amount will be charged based on the payment plan you chose.
Product Overview
Frequently Bought With
.jpg)
.jpg)
.jpg)
Delivery & Returns Information
All delivery charges are shown in your basket and are dependent on the total value of items in your basket based on product category.
Standard (Nationwide) Delivery
| Insulation, Plasterboard and Drylining Products | ||
|---|---|---|
| ORDER VALUE | DELIVERY CHARGE | |
| Under £150 ex. VAT | £50 ex. VAT | |
| Between £150 - £400 ex. VAT | £35 ex. VAT | |
| Over £400 ex. VAT | FREE | |
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Under £100 ex. VAT | £25 ex. VAT | |
| Between £100 - £250 ex. VAT | £20 ex. VAT | |
| Over £250 ex. VAT | FREE | |
| SuperFOIL and YBS products | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Each item | £10 ex. VAT | |
| Over £350 ex. VAT of 1 brand | FREE | |
| Screws & Fixings and Adhesives & Sealants | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Under £100 ex. VAT | £7.50 ex. VAT | |
| Over £100 ex. VAT | FREE | |
| Thermafleece CosyWool Roll & SupaSoft Insulation | ||
| QUANTITY | DELIVERY CHARGE | |
| 1 | £30 ex. VAT | |
| 2 | £60 ex. VAT | |
| 3 to 12 | £70 ex. VAT | |
| 13 to 24 | £140 ex. VAT | |
| 25 to 36 | £210 ex. VAT | |
| 37 to 48 | £280 ex. VAT | |
| 49 to 60 | £350 ex. VAT | |
| 61+ | £420 ex. VAT | |
| Thermafleece CosyWool Slab, Thermafleece UltraWool & Thermafleece NatraHemp | ||
| QUANTITY | DELIVERY CHARGE | |
| 1 | £30 ex. VAT | |
| 2 | £60 ex. VAT | |
| 3 to 4 | £70 ex. VAT | |
| 5 to 8 | £140 ex. VAT | |
| 9 to 12 | £210 ex. VAT | |
| 13 to 16 | £280 ex. VAT | |
| 17 to 20 | £350 ex. VAT | |
| 21+ | £420 ex. VAT | |
| Block Pavers | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Under £100 ex. VAT | £17.50 ex. VAT | |
| Between £100 - £200 ex. VAT | £30.50 ex. VAT | |
| Between £200 - £900 ex. VAT | £105 ex. VAT | |
| Over £900 ex. VAT | FREE | |
| Artificial Grass | ||
| ORDER VALUE | DELIVERY CHARGE | |
| Under £100 ex. VAT | £12 ex. VAT | |
| Between £100 - £200 ex. VAT | £16.50 ex. VAT | |
| Over £200 ex. VAT | £22 ex. VAT | |
| Doors and Feature Panelling | ||
| QUANTITY | DELIVERY CHARGE | |
| 1 to 2 | £40 ex. VAT | |
| 3 to 4 | £50 ex. VAT | |
| 5+ | £65 ex. VAT | |
|
* Deliveries of Doors and Panels to Scotland may incur additional costs and may have an extended delivery time of an additional 3 working days. Delivery to the postcodes below will be charged an additional delivery fee. Our customer service team will reach out to you if you order requires an additional delivery charge. This will be calculated based on the difference between the standard cost charged and the total cost outlined below:
Postcodes: KA1-29, IV1-39, AB, PH1-41, DD, PA1-19, KY, FK, FK15-21 - £100 ex VAT (total delivery cost) |
||
| Ironmongery | ||
| QUANTITY | DELIVERY CHARGE | |
| 1+ | £16.50 ex. VAT | |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 ex. VAT | £50 ex. VAT |
| Over £400 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 ex. VAT | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
This charge is based on delivery to mainland UK excluding the Scottish Highlands. If your delivery address is in the Scottish Highlands a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- Non-combustible
- Eco-friendly
- Durable
- Water-resistant
- Easy installation
Technical Specification
| Material Type: | Glass Mineral |
|---|---|
| Thickness: | 75mm |
| Width: | 455mm |
| Length: | 1200mm |
| Pieces Per Pack: | 10 |
| Sales Unit: | Pack |
| Sales Unit Coverage: | 5.46m2 |
| Brand: | Superglass |
| Manufacturer's Reference: | 5269C1 |
| Thermal Conductivity: | 0.036W/mK |
| Fire Rating: | A1 Non-Combustible |
Technical Downloads
What is 75mm Superglass Superwall 36 Cavity Wall Insulation Slab?
Superglass Superwall 75mm is comprised of glass mineral wool, 84% of which is recycled. Glass mineral wool is both a flexible and fibrous insulation material that can be used in a range of different applications.
Superglass Insulation 75mm uses glass fibres to act as a barrier to prevent heat loss. The nature of glass mineral wool, containing an abundance of air pockets, means heat cannot be conducted well. This innovative composition effectively reduces heat loss and energy bills.
Glass mineral wool insulation approximately costs 10% less than alternatives. This makes it an affordable solution for budgeted projects whilst maintaining a thermal conductivity of 0.036 W/mK.
Where are 75mm Superglass Superwall 36 Cavity Wall Insulation Slabs Used?
75mm Superglass Superwall 36 Cavity Wall Insulation Slabs are designed to offer thermal insulation for both full and partial fill in external cavity walls.
They’re suitable for new buildings, whether residential or commercial, with no height restrictions for partial fill and up to 25 metres in height for full fill applications.
75mm Superglass Superwall 36 Cavity Wall Insulation Slab Benefits
- Thermal conductivity - 0.036 W/mK
- Fire performance - Non-Combustible
- Eco-friendly - Manufactured from up to 84% recycled glass
- Durable - Non-hygroscopic, meaning it will not rot, degrade or sustain vermin and will not support the growth of mould, bacteria or fungi
- Water-resistant - Ensuring consistent thermal performance
- Easy installation - Manufactured for standard wall tie spacings
75mm Superglass Superwall 36 Cavity Wall Insulation Slab Certifications
BS EN is British and European Standard Specifications. With over 100 years of experience, the British Standards Institute is recognised as the UK’s National standards body.
● Standards meet: BS EN 13162, BS EN 13172
● Quality meets: BS EN ISO 9001 - Quality Management Systems (QMS)
● Environmental: ISO 14001, Zero Ozone Depletion Potential & Global Warming Potential
● BBA certified: 89/2231 Product Sheet 2
● Fire performance: Fire Classification of A1 (non-combustible) tested to, BS EN 13501-1
● UKCA & CE mark certified: BS EN 13162:2012+A1:2015
75mm Superglass Superwall 36 Cavity Wall Insulation Slab Handling/Storage
The Superglass Superwall 75mm is easy to handle, cut and install.
Supplied in a compression-packed polythene casing, the slabs are protected in the short term.
For long-term protection, store the product indoors or under a waterproof covering, off the ground to prevent degradation due to the elements.
Customer Reviews
Leave a Review
Related Articles
Cavity Wall Insulation Installation
Cavity Wall Insulation Problems
