PREFA RHOMBUS ROOF 29 × 29

PREFA GmbH

Description

The rhomboid roof is an innovative product from the PREFA range of roof elements: rhomboid roofs impress with the so-called beading embossing of the individual rhomboids. The fold-in-rebate installation technology ensures perfect integration into the entire PREFA roof system.

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ADVANTAGES

  • Available in 10 standard colours (stucco surface) also available in smooth version
  • on request P.10 brown, RAL 7013
  • P.10 anthracite, RAL 7016
  • P.10 black, RAL 9005
  • P.10 brick red, RAL 8004
  • P.10 oxide red, RAL 3009
  • P.10 moss green, RAL 6005
  • P.10 light grey, RAL 7005
  • P.10 walnut brown, RAL 8019
  • P.10 dark grey, RAL 7043
  • P.10 stone grey, RAL 7031
  • 40-year guarantee on material and colour
  • MODERN DESIGN through the so-called beading embossing of the individual rhomboids
  • COATING alloy according to EN 1396 & coating according to the coil coating process

Technical Information

  • MATERIAL: coated aluminium, 0.7 mm thick, coil coating
  • STANDARD SURFACE: stucco
  • DIMENSIONS: 290×290 mm in the installed area (12 pcs./m²)
  • WEIGHT: approx. 2.6 kg/m²
  • MINIMUM ROOF PITCH: 22° (approx. 40%)
  • SUBSTRUCTURE AND SEPARATION LAYER (observe country-specific standards and technical rules): On full formwork (min. 24 mm); from a snow control load of 3.25 kN/m² or in terrain categories 0, I or II, a  Installation on full formwork with bitumen separation layer required.
  • BASIC FASTENING indirect, 1 PREFA rhomboid roof nails and grooved nails per rhomboid roof 29×29 (i.e. 12 PREFA rhomboid roofing nails and grooved nails per m²)

Details PDF

Details DWG

Details DXF

Tender text PDF

Tender text Supplement LB PDF

tender text X81

tender text supplement LB ONLV

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