Rockwool Building Slab RWA45

Description

Description

Acoustic and thermal building slabs – 45 kg/m³ density

Excellent thermal, acoustic and fire insulation.

Suitable for a wide range of general building applications.

Non-combustible – Euroclass A1.

Reduce noise, either by impeding the transmission of sound through an element of the structure or by absorption of sound at the surface.

Made from diabase rock, which is a renewable and plentiful natural resource.

Does not contain gases that have ozone depletion potential (ODP) or global warming potential (GWP).

Thicknesses and Availability:

This Rockwool Range includes the following readily available product thicknesses 25mm, 50mm, 75mm and 100mm (some thicknesses may only be available in pallet quantities as they will need to be sourced from the manufacturer before being delivered to site).

Category: Mineral Wool Slabs

Product options

Quantity	Product	ex-VAT	inc-VAT
Rockwool Building Slab RWA45 25mm, 12 x (16 x 0.6x1.2m) = 138.24m² quantity	Rockwool Building Slab RWA45 25mm, 12 x (16 x 0.6x1.2m) = 138.24m²	£277.74	£333.29
Rockwool Building Slab RWA45 50mm, 9 x 0.6x1.2m = 6.48m² quantity	Rockwool Building Slab RWA45 50mm, 9 x 0.6x1.2m = 6.48m²	£25.61	£30.73
Rockwool Building Slab RWA45 75mm, 6 x 0.6x1.2m = 4.32m² quantity	Rockwool Building Slab RWA45 75mm, 6 x 0.6x1.2m = 4.32m²	£25.42	£30.50
Rockwool Building Slab RWA45 100mm, 4 x 0.6x1.2m = 2.88m² quantity	Rockwool Building Slab RWA45 100mm, 4 x 0.6x1.2m = 2.88m²	£19.95	£23.94

Availability Indicators

Rockwool RWA45 is sent out from depots nationwide and is subject to the Local Depot Delivery minimum order levels and delivery charge thresholds.

Reasonable stock levels of popular thicknesses are held at larger depots. Please allow extended lead times where products need ot be sourced from the manufacturer before being delivered to site.

Rockwool reserves the right to change stocked products - while we will do all we can to keep on top of changes, availability and lead times my vary.

Generally 1 to 3 working days for delivery
Generally 1 to 5 working days for delivery
Generally 5 to 10 working days for delivery
Special request or made to order item, allow extended lead times. Minimum order levels may apply.
Please call to check availability and approximate lead times

Delivery charges will be calculated at check-out. Please visit our Ordering From Us page for further details on minimum order levels and delivery charges. If you have any queries, please do not hesitate to contact me via our Contact Form or on 01903 899 898.

Product Application

Thermal and Acoustic Building Slabs

Rockwools versatile RWA45 building slabs, with a density of 45 kg/m³, are suitable for use in acoustic, thermal and fire protection applications in partitions, ceilings, floors, and roofs.

Product Make-up

Core: Durable non-combustable stone wool spun from volcanic rock, resin bonded into slabs.

Facings: Unfaced as standard, however, we may be able to supply tissue or foil faced slabs on request, depending on requirements.

Product Properties

Thickness	25mm to 100mm
Slab Length	1.2m
Slab Width	0.6m
Slab Edge	Square

Product Performance

Thermal Conductivity	0.035 W/mK
Fire Performance	Classification A1	BS EN 13501-1
Surface Spread of Flame	Non-combustable
Nominal Density	45 kg/m³
Vapour Resistance	Negligable

Product Variants

Product	Thickness	Thermal Resistance	kg/m²
Rockwool RWA45 25mm	25mm	0.71 m²K/W	1.13 kg/m²
Rockwool RWA45 30mm	30mm	0.85 m²K/W	1.35 kg/m²
Rockwool RWA45 40mm	40mm	1.14 m²K/W	1.80 kg/m²
Rockwool RWA45 50mm	50mm	1.42 m²K/W	2.25 kg/m²
Rockwool RWA45 60mm	60mm	1.71 m²K/W	2.70 kg/m²
Rockwool RWA45 75mm	75mm	2.14 m²K/W	3.38 kg/m²
Rockwool RWA45 100mm	100mm	2.85 m²K/W	4.50 kg/m²