For fastening sandwich panels in vertical and horizontal positions
Powder coating of self-tapping screws in any RAL color
RUSPERT anti-corrosion coating (the coating consists of three layers: metal zinc layer, high-quality anti-corrosion chemical conversion film and heat-treated ceramic layer)
The thickness of powder coating is not less than 50 microns
Pre-drilling with a 5-5.5mm drill bit
The EPDM gasket has high resistance to UV radiation and atmospheric influences, does not lose elasticity over time and retains its properties under the influence of temperatures in the range from -50 oС to +120 oС.
