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27mm Bore 40mm Thick Rockwool RockLap Pipe Insulation

27mm Bore 40mm Thick Rockwool RockLap Pipe Insulation
27mm Bore 40mm Thick Rockwool RockLap Pipe Insulation
27mm Bore 40mm Thick Rockwool RockLap Pipe Insulation
27mm Bore 40mm Thick Rockwool RockLap Pipe Insulation
27mm Bore 40mm Thick Rockwool RockLap Pipe Insulation
27mm Bore 40mm Thick Rockwool RockLap Pipe Insulation
27mm Bore 40mm Thick Rockwool RockLap Pipe Insulation
  • Product Code: A1-5847
  • Delivery Time: 1 - 2 days
  • Brand: Rockwool
  • (Tech. support: 08712221780)
  • Model and Size: RockLap 27/40mm
Our ratings on 27-06-2025:
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27mm Bore 40mm Thick Rockwool RockLap Pipe Insulation

Length: 1000mm
Thickness: 40mm
Density: 120kg/m3
Weight/m2: 3kg
Thermal Conductivity: 0.033W/mK
R-Value: 0.91m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
Pipe diameter: 27mm
Service Temperature: up to 250°C

27mm RockLap H&V Pipe Sections are strong lengths of pre-formed insulation with a one piece, factory applied foil facing with integral self-adhesive lap. The integral lap ensures fast and easy installation: just snap the sections onto the pipe, peel off the backing tape and smooth down for a completely sealed joint. Supplied as 1 metre lengths in a number of insulation thicknesses.The Sections are designed for thermal and acoustic insulation of heating, ventilation and air-conditioning pipework operating in the temperature range 0C to 250C.

CHARACTERISTICS

  • Resilient, high performance barrier provided by one-piece, reinforced foil with integral lap,
  • Fast and simple installation reduces costs and time on site,
  • Installation may be carried out in winter conditions,
  • Tape requirement reduced,
  • Are water repellent,
  • Limited combustible product with surface finish also complying to Class 0,
  • A naturally inert and rot-proof material that does not encourage or support the growth of fungi, moulds or bacteria, or offer sustenance to insects or vermin.
  • Once installed RockLap H&V Pipe Sections shouldnt require any maintenance.

CERTIFICATION

  • Rockwool H&V Pipe Sections are CE marked in accordance with BS EN 14303.
  • RockLap H&V Pipe Sections conform to BS 39584, Bonded preformed stone wool pipe sections and can be used to satisfy BS 5422: Method for specifying thermal insulating materials.
  • The product has been authorised for use in LUL surface and sub-surface premises
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