Please be aware there may be an extended lead time due to manufacturing delays. Please enquire to check stock or for further details.

Rockwool RW3 75mm Acoustic Insulation Slabs 4.32m2

£35.82 £29.85
In stock
SKU
160349425
Product Description

Please be aware there may be an extended lead time due to manufacturing delays. Please enquire to check stock or for further details.

ROCKWOOL RW3 has been developed for thermal, acoustic and fire performance in a range of construction types. RW3 is made up of high-quality resin bonded slabs in a variety of thicknesses and densities.

The ROCKWOOL slabs can be applied to an array of general building applications for acoustic and thermal insulation of partition walls, ceilings, floors and roofs. The multi-use solution is well suited for easy application throughout constructions.

Rockwool RW3 has a density of 60kg m3

Size: 600mm x 1200mm

Pack: 6 Slabs

Need to discusss your enquiry further? Please contact our customer services team at [email protected], who will be happy to help.

ROCKWOOL RW3 has been developed for thermal, acoustic and fire performance in a range of construction types. RW3 is made up of high-quality resin bonded slabs in a variety of thicknesses and densities.

The ROCKWOOL slabs can be applied to an array of general building applications for acoustic and thermal insulation of partition walls, ceilings, floors and roofs. The multi-use solution is well suited for easy application throughout constructions.

RW3 is rated Euroclass A1 non-combustible, providing the highest level of fire performance. Using RW3 in ceilings, walls and floors can help to compartmentalise rooms, reducing fire spread and damage.

RW3 insulation slabs achieve Lambda 0.034 W/mK and are available in eight standard thicknesses from 25-100mm, with a density of 60 kg/m3.

Features:

  • ROCKWOOL RW3 Insulation Slabs offer excellent thermal, acoustic and fire performance.
  • The slabs are easy to handle and install.
  • Rated Euroclass A1 non-combustible, RW3 offers the highest level of fire resistance.
  • RW3 is a durable insulation solution which will maintain high performance over the lifetime of the building.
  • The water repellent qualities of the insulation prevent moisture build up, damp and rot.
Data Sheet (1.63 MB)
Customer Questions
What is ROCKWOOL insulation and how is it made?
ROCKWOOL insulation is a stone-based insulation. It is sourced from abundant lava deposits of volcanic rocks which are melted in a cupola furnace like a controlled man-made volcano. As the re-melted lava comes out of the furnace, it is spun, given water...
Why is ROCKWOOL is itchy?
ROCKWOOL insulation being manufactured from rock fibres is classified as a mechanical irritant.  As with any DIY/Construction job, the correct PPE should be worn to protect yourself i.e. gloves, long sleeve clothing, trousers, etc.  If you ...
I am insulating a music room. What products do you recommend?
For this application we would recommend putting a slab like the Rockwool RW3 in the wall cavity and closing this off with a Soundproofing plasterboard (Gyproc Soundbloc).
My insulation has been left out in the rain and has got wet. Can I still use it?
Yes, the insulation is open cell meaning that it will allow air movement through it.  The product will therefore dry out and can be used as long as it has not been damaged.  In line with good building practice we do not recommend that the product...
Can I double layer ROCKWOOL products?
Yes, ROCKWOOL products can be double layered.  We recommend staggering the joints in accordance with good building practice to minimise the potential for thermal bridging through joints.
Please, mind that only logged in users can submit questions

Orders and Delivery

Free delivery if your order is over £500 ex VAT. Orders between £200 - £300 ex VAT will be subject to a delivery charge of £50 ex VAT. Orders between £300-£500 ex VAT will be subject to a delivery charge of £25 ex VAT. Due to increased demand on transport, we are unable to accept orders less tha £200 ex VAT

 

When ordering on line you can specify the date of delivery, however we would not be able to specify the time of delivery on that day.

 

♦ Please note that we have a number of large vehicles, including articulated vehicles that may be used for delivery. Please advise us in the comments on your order if access to the delivery address is limited.

♦ Due to insurance guidelines, delivery personnel are unable to enter private residences. Delivery will be as far as possible to the kerbside of the delivery address. The recipient of the products is responsible for any additional lifting once the delivery has been made. Please bear in mind that Insulation products can be bulky and / or heavy.

♦ The delivery driver will require a signature to confirm the goods have been received.

 

† Unfortunately we, Insulation Express, cannot deliver to the Highlands & Islands of the UK. However we will be happy to deliver to a freight forwarding company on your behalf.

Orders and Delivery Free delivery if your order is over £300 inc VAT. Orders between £240-£300 are subject to a £36.00 Inc VAT delivery charge. Any orders under £240, we are unable to accept. When ordering on line you can specify the date of delivery, however we would not be able to specify the time of delivery on that day. ♦ Please note that we have a number of large vehicles, including articulated vehicles that may be used for delivery. Please advise us in the comments on your order if access to the delivery address is limited. ♦ Due to insurance guidelines, delivery personnel are unable to enter private residences. Delivery will be as far as possible to the kerbside of the delivery address. The recipient of the products is responsible for any additional lifting once the delivery has been made. Please bear in mind that Insulation products can be bulky and / or heavy. ♦ The delivery driver will require a signature to confirm the goods have been received. † Unfortunately we, Insulation Express, cannot deliver to the Highlands & Islands of the UK. However we will be happy to deliver to a freight forwarding company on your behalf.

Returns and Refunds

In the unlikely event that you need to return an item, please contact our team on [email protected] within 14 days of accepting delivery of the item. Restocking charges may apply. We will discuss this with you upon receipt of the cancellation request. Restocking charges will be applied where the products are no longer required AND NOT for goods returned because either defective or damaged. We usually charge 25% of value (minimum £25.00).

Please note that we cannot accept returns on special orders. Special orders may consist of items sent via third party shipping companies or made to measure products. If you are unsure on whether or not your item is a special order, please contact us on [email protected] prior to placing the order.

Returns and Refunds

In the unlikely event that you need to return an item, please contact our team on [email protected] within 14 days of accepting delivery of the item. Restocking charges may apply. We will discuss this with you upon receipt of the cancellation request. Restocking charges will be applied where the products are no longer required AND NOT for goods returned because either defective or damaged. We usually charge 25% of value (minimum £25.00).

Please note that we cannot accept returns on special orders. Special orders may consist of items sent via third party shipping companies or made to measure products. If you are unsure on whether or not your item is a special order, please contact us on [email protected] prior to placing the order.

Free delivery on orders over £500! Free delivery on orders over £500 Terms and Conditions apply

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