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180mm Rockwool Rainscreen Duo Slab (1.44m2/Pack)

URN: 3005065
Coverage required
m
m
Based on your total area of m2 (inc. 10% wastage) - of these are required (actual coverage of m2)

We recommend purchasing at least 10% extra product to allow for errors, damages or obstacles

180mm Rockwool Rainscreen Duo Slab, a dual-density, water-repellent insulation solution, caters to both ventilated cladding and sealed systems.

Product Overview

180mm Rockwool Rainscreen Duo Slab, a dual-density, water-repellent insulation solution, caters to both ventilated cladding and sealed systems.

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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 £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
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)
Postcodes: KW 1-14 - £130 ex VAT (total delivery cost)
Highlands and Island: £305 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, 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.

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Returns

We offer a 30 day returns policy on any faulty products.

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Key Features

  • {{water_drop}} Water-Resistant
  • {{compost}} Environmentally-Friendly
  • {{local_fire_department}} Fire Resilience
  • {{queue}} Dual Density 

Technical Specification

Technical Specification
Material Type:Rock Mineral
Thickness:180mm
Width:600mm
Length:1200mm
Pieces Per Pack:3
Packs Per Pallet:12
Sales Unit:Pack
Sales Unit Coverage:1.44m2
Brand:Rockwool
Manufacturer's Reference:221351
Thermal Conductivity:0.035W/mK
Fire Rating:A1 Non-Combustible

What is 180mm Rockwool Rainscreen Duo Slab?

180mm 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 180mm 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.

180mm 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 180mm Rockwool Rainscreen Duo Slab Used?

180mm 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. 

180mm 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

180mm 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

180mm 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.


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