0 Reviews
View Product Reviews140mm Rockwool Rainscreen Duo Slab (2.16m2/Pack)
Coverage required
Product Overview
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, Doors & Joinery and Gardens & Landscaping Products | |
ORDER VALUE | DELIVERY CHARGE |
Under £100 ex. VAT | £35 ex. VAT |
Between £100 - £300 ex. VAT | £20 ex. VAT |
Over £300 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 |
Express Delivery
Express Delivery - Insulation and Plasterboard & Drylining | |
---|---|
ORDER VALUE | DELIVERY CHARGE |
Under £300 ex. VAT | £50 ex. VAT |
Over £300 ex. VAT | £35 ex. VAT |
Express Delivery - Timber & Sheet, Building Materials, Doors & 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
- {{water_drop}} Water-Resistant
- {{compost}} Environmentally-Friendly
- {{local_fire_department}} Fire Resilience
- {{queue}} Dual Density
Technical Specification
Material Type: | Rock Mineral |
---|---|
Thickness: | 140mm |
Width: | 600mm |
Length: | 1200mm |
Pieces Per Pack: | 3 |
Packs Per Pallet: | 16 |
Sales Unit: | Pack |
Sales Unit Coverage: | 2.16m2 |
Brand: | Rockwool |
Manufacturer's Reference: | 251257 |
Thermal Conductivity: | 0.035W/mK |
Fire Rating: | A1 Non-Combustible |
Technical Downloads
What is 140mm Rockwool Rainscreen Duo Slab?
140mm Rockwool Rainscreen Duo Slab is a non-combustible stone wool insulation product developed to resist rain-ingress within ventilated cladding/seal systems.
The key feature of this product is its dual-density composition. The outer layer features a higher-density than the inner layer as well as a robust moisture-resistant agent. This endows the slabs with their moisture-resistant "Rainscreen" properties.
The resilient inner face offers standard acoustic and thermal properties while also accommodating difficult or uneven substrates. When butted together, adjacent slabs marry to provide continuous thermal performance and sound absorption.
Furthermore, the slabs feature a non-directional fibre orientation that gives the composition dimensional stability, leading to a reduction in maintenance over the life of the project.
Overall, the 140mm Rockwool Rainscreen Duo Slab is an effective insulant for both thermal and acoustic comfortability that is committed to providing sustainable methods of production. Furthermore, Rockwool's environmental consciousness extends from methods of production to their products which are approximately 97% recyclable.
140mm Rockwool Rainscreen Dual Density
Rockwool has named its thermal and acoustic insulation slab enhancement technology 'Dual Density'. Essentially, this is because the outer layer is more dense than that of the rest of the body.
The higher-density outer layer is capable of withstanding higher temperatures and increases the durability of the product, while the resilient inner face offers acoustic and thermal properties.
What's more, the outer layer is coated with a water-repellent face providing the slabs with a robust outer surface and moisture-resistance that grants them with their product title 'Rainscreen'.
Where is 140mm Rockwool Rainscreen Duo Slab Used?
140mm Rockwool Rainscreen Duo Slab is purposed for either sealed systems such as curtain walling, or specifically, ventilated cladding systems. The product is also suitable for steel or timber frames, and walls in conjunction with cladding.
140mm Rockwool Rainscreen Duo Slab Benefits
- Consistent Thermal Performance: Thermal conductivity - 0.035 W/mK, eliminating heat losses
- Acoustic Benefits: High density making them resistant to airflow, thus improving acoustic performance and sound reduction for systems as high as Rw 62 dB
- Exemplary Fire Resilience: Non-combustible awarded Euroclass A1
- Water-Resistant: Water-repellent agent coating
- Renewable Source Material: Rock is an abundant material therefore minimises shortages, and the material itself is recyclable or re-purposed into its original form
- Environmentally-Friendly: Zero Ozone Depletion Potential (ODP) and zero Global Warming Potential (GWP)
- Nominal Vapour Resistivity: 5.9MNs/gm, reduces the risk of condensation
140mm Rockwool Rainscreen Duo Slab Certifications
BS EN is British and European Standard Specifications. The British Standards Institute, with over 100 years of experience, is recognised as the UK’s National standards body.
- BBA-Certified 17/5402
- BS EN 13162
- Euroclass A1 when assessed to EN 13501-1
- Wind Loading Fatigue test report reference BRE GI2801
- BS EN 13162
140mm Rockwool Rainscreen Duo Slab Handling/Storage
Rockwool supplies the Rainscreen Duo Slab in polythene packs, wrapped in a protective layer, allowing it to be stored on-site.
The pallets are covered with a waterproof hood protecting them when stored outside.