Use and Maintenance

Follow these rules when storing, installing and cleaning Gallina polycarbonate sheets and panels.

• Store out of direct sunlight

  Never store the material in a place where it is exposed to sunlight while wrapped in its protective film.

• UV side facing out

  Install the material with the U.V. protected side facing the exterior and remove the protective film after installing.

• Allow for expansion

  Allow for thermal expansion of the material.

• Compatible silicone only

  Only use polycarbonate-compatible silicone if necessary.

• Seal the air cells

  Use adhesive aluminium tape to seal the air cells.

• Water and neutral soap

  Use water and neutral soap to clean the surfaces.

• Lift with care

  Use suitable hoisting equipment to handle the material.

Cleaning

To clean sheets and panels we recommend the use of water and neutral detergent only. Do not use abrasive products.

Sealing

Only use neutral, polycarbonate-compatible silicone for sealing.

Thermal expansion

Polycarbonate is subject to thermal expansion of 0.065 mm/m°C. When installing polycarbonate sheets and panels always allow enough room for expansion.

If anchoring systems are used these must consist of the specific brackets and connectors provided for each product.

Handling

Take all the appropriate precautions when handling the material to avoid accidental impacts and scratches on the surface, which could spoil the material's appearance and undermine its mechanical properties.

Storage

Avoid exposure to direct sunlight and rain to prevent any excessive build-up of heat in the packaging or the formation of condensation in the cells.

Do not remove the protective film before installing, but immediately after installation.

Check which cleaners and chemicals are safe on our chemical resistance page, or read 7 rules for installing and caring for polycarbonate roofing.