Rated Excellent rating
FREE DELIVERY over £350 EX VAT
FREE PROMISE we’ll beat by 5%
Get more, save more! Quantity discounts on all products

Insulation Rockwool

RWA45 Slabs - Competitive Trade Pricing with quantity discounts. Online supplier of Rockwool Insulation.

Product Properties

Rockwool is a type of insulation material made from naturally occurring volcanic rock and recycled slag. It is known for its high-performance insulation properties, fire resistance, and durability. It is commonly used in building and construction applications, such as wall and roof insulation, and can be installed in a variety of ways, including loose-fill, batt, or rigid board.

Have a browse of our stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some Insulation Boards for your project, or get a quantity discount quotation please call us on 02039519012 , email sales@insulationstoreonline.co.uk or Live Chat - Lowest UK Prices.

Read more...
Insulation Rockwool - image
12 products
newest
25mm Rockwool Ductwrap - Thermal Insulation For Ductwork - 1m x 5m roll - image
25mm Rockwool Ductwrap - Thermal Insulation For Ductwork - 1m x 5m roll
Foil faced mat Pack Length: 5000mmPack Width: 1000mmPack coverage: 10m2Thickness: 25mmQuantity: Pack Of 2
Last known price: £55.90
£ 67.08 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 159mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 159mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 159mm
Last known price: £6.53
£ 7.84 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 102mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 102mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 102mm
Last known price: £6.53
£ 7.84 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 76mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 76mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 76mm
Last known price: £6.53
£ 7.84 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 60mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 60mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 60mm
Last known price: £6.53
£ 7.84 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 54mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 54mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 54mm
Last known price: £6.53
£ 7.84 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 48mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 48mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 48
Last known price: £6.53
£ 7.84 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 42mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 42mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 42mm
Last known price: £6.53
£ 7.84 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 17mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 17mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 17mm
Last known price: £6.53
£ 7.84 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 34mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 34mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 34mm
Last known price: £6.53
£ 7.84 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 27mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 27mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 27mm
Last known price: £6.53
£ 7.84 Inc VAT
25mm Rockwool RockLap Pipe Insulation ( 21mm Outer diameter ) - image
25mm Rockwool RockLap Pipe Insulation ( 21mm Outer diameter )
Pre-formed stone wool insulation sections Pack Length: 1000mmThickness: 25mmQuantity: 1 SheetOuter diameter: 21mm
Last known price: £6.53
£ 7.84 Inc VAT
Super Customer Service
Transparent Pricing & Secure Payments
Nationwide Delivery Available On All Orders
Specialist Supplier Of Over 7000 Insulation Products
Payment methods offered by Stripe
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method