Grp sheets and grp rolls by Brianza plastica,
leader manufacturer of fibreglass laminates
elyplast grp sheets and grp rolls
grp sheets for roofing and other applications

service information


  • The empty spaces of the roof slab to be covered with transparent or opaque materials must be permanently protected with wire mesh in accordance with the test required by the UNI 494 standard.
  • Do not install the sheets in case of strong wind.
  • Do not treat the surface with unsuitable products (e.g. paint strippers, acids, solvents, strong bases).
  • Do not expose to flames.
  • Do not walk on the sheets without weight distribution boards.
  • Wind and snow loads: the design takes into account loads resulting from snow and wind depending on the area and altitude (according to the NTCs and Ministerial Circular no. 617 of 2 February 2009). The test involves verifying that the sheet (corrugated or ribbed) selected for the roofing situated in a particular area and at a particular altitude is resistant enough. Refer to the appropriate table for the load-bearing capacity of each profile.

packaging and transport

Elyplast sheets are transported on pallets; the rolls are individually packaged with cardboard and stretch protective film and can be loaded freely inside the transport vehicle. The sheets (in packages) are loaded on the transport vehicles with the use of lifts. The packages can be unloaded one by one if means similar to those used for the loading (e.g. forklifts) are available on site, otherwise the unloading must be done by hand, sheet by sheet.