FREE delivery is available for orders over £500.00 + Vat.

140mm Rockwool Flexi Slab Acoustic Insulation 1200mm x 600mm 2.88m2 Pack

SKU: IW8882

140mm Rockwool Flexi has been designed as a multi-use, dual-purpose acoustic and thermal mineral wool insulation with a unique flexible edge along one side.  It is suitable for use all over the home, in pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber suspended ground floors.

Lead Time: 2-5 days
£36.98 £44.38 Inc VAT
£12.84 Per m2

The average delivery lead time for the majority of orders is 2-3 working days from the date of your order, however, it could extend to 5 working days on rare occasions. Once the order has been placed, a member of staff will then be in contact to confirm a delivery date. A minimum order value of £200.00 ex VAT applies to our green delivery area (see the map on the Delivery Information page). Order value between £200 – £349.99 ex VAT delivery charge £50 ex VAT.Order value  £350.00 – £499.99 ex VAT delivery charge £30 ex VAT. Free delivery is available for orders above £500.00+VAT to the green areas on the map. Delivery lead times for orders outside our standard delivery may take up to 7 working days. If you are outside our standard green delivery area, please click on the “SAVE & SHARE YOUR CART” button at the cart stage, select the email option and send it to [email protected] or call us on 0203 318 7316. We will get back with a delivery quote to you shortly.

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In Stock

    Additional information

    Amount 2.88
    Single Product Coverage

    2.88m2

    Thickness

    140mm

    Width

    600mm

    Length

    1200mm

    Application

    Floor, Roof, Walls

    Brand

    Rockwool

    Facing

    Mineral Wool

    Features

    Acoustic, Non combustible, Thermal

    Product type

    Slab

    Material

    Rock Mineral Wool

    Fire Rating

    A1 (BS EN 13501-1)

    Thermal conductivity

    0.035 W/mK

    Description

    Rockwool Flexi is a unique, flexible-edged insulation product, specifically developed using patented technology for a fast and easy, perfect friction fit between timber and metal frame systems. Rockwool Flexi provides effective thermal insulation, fire resistance and acoustic performance in all framed areas of the building.

    Flexi slabs ensure essential tight fitting for thermal and acoustic integrity between frames in walls, partitions, floors and roofs, without the need for cutting or waste. Made from renewable volcanic rock, they are extremely fire resistant and significantly reduce the carbon footprint of a building.

    Rockwool Flexi is a multi-use, dual-purpose thermal and acoustic insulation product with a unique flexible edge along one side. The flexible edge ensures a perfect fit is maintained between the product and its supporting framework for optimum effectiveness. The product consists of a semi-rigid slab with a flexible edge along one side.

    Acoustic performance

    Rockwool stone wool products work in two distinct ways to reduce noise, either by impeding the transmission of sound through an element of the structure or by absorption of sound at the surface.

    The structure of the fibres in Rockwool RW slabs make them ideal for use as a sound absorber, with characteristically high coefficients over a wide frequency range.

    Fire resistance

    All Rockwool RW slab products, either un-faced or with an aluminium foil or glass fleece on one or both surfaces, achieve an A1 classification in accordance with BS EN 13501-1 and therefore comply with the requirements of non-combustible materials/products, as defined in all UK and Ireland Building Regulations.

    Handling & storage

    Rockwool RW slabs are light and easy to cut to any shape with a sharp knife.

    Maintenance

    Once installed the Rockwool RW slabs need no maintenance.

    Data Sheet

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    Installation Sheet

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    Safety Data Sheet

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