Rockwool

Rockwool 25mm RWA45 Slab Insulation Sheet
£154.01 £128.34
Rockwool 30mm RWA45 Slab Insulation Sheet
£89.10 £74.25
Rockwool 40mm RWA45 Slab Insulation Sheet
£115.50 £96.25
Rockwool 50mm RWA45 Slab Insulation Sheet
£105.60 £88.00
Rockwool 60mm RWA45 Slab Insulation Sheet
£114.97 £95.81
A pack of ROCKWOOL RWA45 Insulation Slabs, partially unwrapped, revealing the yellowish stone wool material inside. The packaging is white with red "ROCKWOOL" branding repeated vertically across the sides. The pack contains six sheets, each measuring 75mm
£61.44 £51.20
Rockwool RWA45 100mm Slab Insulation Sheet
£59.84 £49.87
ProRox SL 920 Insulation Slab Board 75mm Thick
£75.71 £63.09
Rockwool Ablative Liquid - 5 litres
£63.60 £53.00
This is a product image featuring multiple 310ml cartridges of Rockwool FirePro Acoustic Intumescent Sealant arranged on a black background. The cartridges are black, with red and white labels displaying the product name, "FirePro Acoustic Intumescent Sea
£3.71 £3.09
Three 310ml cartridges of Rockwool FirePro Intumescent Sealant, labelled 'High Expansion Sealant,' are arranged against a black background. The labels are white with red and black text. Ascending: Three 310ml cartridges of Rockwool FirePro Intumescent Sea
£11.32 £9.43
Rockwool FirePro Silicone X Sealant
£14.72 £12.27
Stack of Rockwool FirePro FireStop Compound 22kg bags, a gypsum-based fire sealing mortar for pipes, cables, and duct penetrations, displayed with clear branding and enhanced visibility on a black background.
£41.38 £34.48
Rockwool Firepro SpeedSeal 60mm - Box of 20
£80.77 £67.31
Rockwool Firepro SpeedSeal 100mm - Box of 20
£132.06 £110.05
Rockwool CE Intumescent Pipe Wrap 55mm Diameter
£8.35 £6.96
Rockwool CE Pipe Collar - 110mm Diameter
£25.61 £21.34
Rockwool Prorox SL930, 6 Pack, 75mm x 600mm x 1200mm
£81.42 £67.85
Two stacked Rockwool RWA45 Insulation Slabs, 1200mm x 600mm, showcasing their textured, beige stone wool surface against a black background, designed for thermal, acoustic, and fire protection in UK buildings.
As low as £59.84 £49.87
3D render of ROCKWOOL Twin Roll 200mm non-combustible stone wool loft and roof insulation roll, pre-split into two 100mm layers, beige fibrous material on black background.
£137.94 £114.95
Rockwool CE Intumescent Pipe Wrap 110mm Diameter
£10.56 £8.80
Two stacked ROCKWOOL HardRock Multi-Fix (DD) insulation boards for flat roofs, featuring a white top surface and fibrous stone wool interior, against a black background.
As low as £149.04 £124.20
HardRock MULTI DD Flat Roof Insulation
£149.04 £124.20
A wrapped package of yellow Rockwool mineral wool insulation, featuring red and white branding labels on white plastic.
£90.73 £75.61

Premium Rockwool RockLap H&V Pipe Sections UK Solutions at Pipelagging.com

At Pipelagging.com, the UK’s leading insulation and pipe lagging materials supplier, we stock and sell Rockwool’s RockLap H&V Pipe Sections for high-performance thermal and acoustic insulation in HVAC applications. These pre-formed stone wool sections, faced with vapour-resistant aluminium foil, are designed for easy installation and superior energy efficiency in UK residential, commercial, and industrial projects. Compliant with Part L building regulations and BREEAM standards, RockLap supports net-zero goals with sustainable, non-combustible materials that reduce heat loss, control moisture, and enhance fire safety.

RockLap H&V Pipe Sections: Stone Wool Thermal & Acoustic Insulation

RockLap H&V Pipe Sections are pre-slit, self-adhered stone wool insulation for HVAC pipework. They offer robust thermal performance and vapour resistance. They are ideal for UK heating, ventilation, and air conditioning systems operating from 0°C to 250°C.

  • Key Features: Thermal conductivity λ = 0.034 W/mK (EN 12667), Euroclass A2-s1,d0 fire rating (EN 13501-1), aluminium foil facing on one side, CE marked per EN 14303:2009+A1:2013, tested for up to 120 minutes fire resistance (EN 1366-3).
  • Benefits: It reduces energy costs through efficient thermal control, provides acoustic damping for quieter systems, prevents condensation with a vapour barrier, and, because it is quick to install, cuts labour time. It also contributes to BREEAM Excellent ratings.
  • Applications: HVAC pipework, building services, fire protection, and fire-stopping in commercial and public buildings like hospitals and offices.
  • Product Examples: Pre-formed sections (e.g., 1m lengths in 20-60mm thicknesses for 15-273mm OD pipes), including bends and elbows for custom fits.

Shop RockLap H&V Pipe Sections at Pipelagging.com for fast UK delivery and competitive pricing—in stock now!

Why Choose Rockwool RockLap H&V from Pipelagging.com?

As a trusted UK Adobe Commerce Magento 2 supplier, Pipelagging.com stocks Rockwool’s full range of stone wool insulation for pipe lagging and HVAC, alongside brands like Kingspan and Armacell. Benefit from nationwide delivery, expert guidance, and products meeting UK standards for fire safety, energy performance, and sustainability. Whether for new builds or retrofits, RockLap delivers proven durability and efficiency.

Explore our Rockwool collection today, including RockLap H&V Pipe Sections, or contact us for tailored recommendations for your UK project.

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