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Trapezoidal and corrugated sheets

Trapezoidal and corrugated sheets can have either trapezoidal, corrugated, or triangular profiles with heights of 0.4 - 40 mm, wave pitches of 6 - 225 mm and construction widths of 600 - 1,045 mm. The sheets are manufactured by longitudinal (cross) forming of cold rolled coils (sheets) with coated or non-coated surfaces. Supplies pursuant to PN 42 7307.

Tvarovaneplechy

Use

Trapezoidal sheets require minimum supporting elements thanks to their rigidity, which has a positive effect on structural simplification and load relief. Their easy application helps make the whole construction cost effective.

  • roofing
  • wall cladding
  • agricultural buildings
  • industrial buildings
  • garages
  • garage doors
  • stall and camper wall cladding
  • pipe covering
  • balcony panelling
  • suspended ceiling
  • decorative purposes
  • fences

Advantages of Al roofing

  • lightweight, robust
  • chemically stable, corrosion resistant
  • self-supporting, smaller dimensions of roof timberwork
  • safe in relation to the environment and health, recyclable
  • non-combustible, non-absorbing, frost-resistant
  • malleable
  • for any roof pitch exceeding 10 degrees
  • thermal insulation qualities (reflectivity)
  • easy handling and transport
  • malleable and space-saving
  • aesthetic (painted with different colour shades)
  • very economical considering its excellent properties

Standard colour shades

  • RAL 3016 – coral red
  • RAL 7001 – silver gray
  • RAL 6000 – patina green
  • RAL 8011 – nutty brown
  • RAL 8017 – chocolate brown
  • RAL 9010 – white
  • RAL 3017 - blue

 

Other colours as per the RAL colour chart may be supplied at a minimum order quantity of 2,500 kg.

Coated trapezoidal sheets may be supplied with protective removable PVC foil.

Sheet length 1.6 – 10.0 m. We recommend, based on our experience, the use of a maximum length of 6.0 m (material expansion).

Contact us:

Responsible sales representatives:

Ing. Miroslav Janáč
METALIMEX, a. s.
Phone: +420 554 222 236, Fax: +420 554 222 703,
Mobile: +420 602 537 391

Where to find us

Contacts

  • AL INVEST Břidličná, a.s.
  • Bruntálská 167, 793 51 Břidličná
  • Czech Republic
  • Phone No.: +420 554 221 111
  • Fax: +420 554 222 700
  • info@alinvest.cz
  • Business ID No.: 273 76 184
  • Tax registration number (DIČ): CZ273 76 184
  • the company is registered in the Commercial Register kept at the Regional Court in Ostrava, Section B, Insert 3040