Rockwool UB34 56mm - 600 x 1200mm (Pallet 72)


UK Flat Roofing





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Rockwool UB34 56mm - 600 x 1200mm (Pallet 72)

£4,085.40 (inc VAT) £3,404.50 (ex VAT)


Rockwool UB34 56mm - 600 x 1200mm (Pallet 72)


inc. VAT

Ex VAT £11.50



  Same day dispatch if ordered before 12pm


Rockwool UB34 56mm - 600 x 1200mm (Sold per Pallet 72 Sheets)

The insulation of HARDROCK UB34 is manufactured from volcanic stone, which produces a non-combustible roofing insulation board. The boards are compatible with a range of flat roof systems, including single-ply and inverted.


Length: 1200mm
Width: 600mm
Thickness: 56mm (50mm Insulation, 6mm Cement fibre board)

Coverage: 51.84sq.m
Boards: 72 Sheets

Installation Instructions

  • Installation will vary depending on the roof system being installed. For specific
    guidance please refer to the relevant waterproofing manufacturer.
  • At a minimum we recommend there is always at least one centrally located insulation
    fixing per board.
  • When installed, provided that the top surface is protected by a sill or cover,
    HARDROCK UB34 is suitable for long term exposure - for example when used in
    conjunction with an inverted roof system.

HARDROCK UB34 has been fully tested and classified as Euroclass A2-s1,d0 (non-combustible).

  • Non-combustible Euroclass A2-s1,d0

  • Low thermal conductivity at 0.034 W/mK

  • Impact and weather-resistant

  • Easy to handle on-site

  • Compatible with a variety of roof systems

Delivery Nationwide via Pallet Network


Brand: Rockwool

Length: 1200mm

Thickness: 56mm

Width: 600mm

Contact us for lead time

SKU: RW-UB34-72

 Same day dispatch if ordered before 12pm


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