The most comprehensive and complete range of accessories
WIERER introduces to the roof the philosophy of ”Sistema Tetto” or ”Roof System” according to which all the elements of the roof must be compatible with each other and work harmoniously, be of high quality, long-lasting and easy to install.
It gives practical application to the Sistema Tetto philosophy with the most sophisticated and complete range of accessories.
Colmo (ridge tile)
It is placed to prevent water infiltration into the substrate.
Finale (terminal ridge tile)
It acts as a terminal on a ridge line. Also useful for preventing birds from entering the roof.
Trevie (triple ridge tile)
It is used to connect three ridge lines at the intersection.
Quattrovie (quadruple ridge tile)
It joins four ridge lines.
It is placed where its dimensions do not coincide with the horizontal dimension of the roof.
It creates an air passage and allows moisture to escape, optimising the performance of the insulation. A grid prevents the passage of leaves and birds. Installation like a conventional tile.
Designed to stop snow sliding off roofs.
It allows natural lighting in an attic having 92% light transmission. Made of transparent acrylic, it does not get yellow over time. For CD Grecia, CD Francia, Doppia Romana.
A tile with a central hole with a raised spout, it works as a base for camignolo, sfiatatoio, calotta esalatore, providing insulation and a more beautiful result. For diameter up to 10cm.
With a white neck and two different caps. It fits to tegola di raccordo without further installation work. For chimneys/pipes with an external diameter of up to 120 mm. Height 56/58cm.
End of pipe installations (ventilation, air ducts, etc.) in copper that fits on tegola di raccordo for perfect tightness. Easily removable for pipe maintenance. It rotates to accommodate slopes from 13.5° to 25°.
It applies to tegola di raccordo and performs two functions: it vents the roof (as an alternative to the roof ventilation tile e.g. Titan) or vents bathrooms and kitchens for a more modern look as an alternative to the sfiatatoio.
It is placed under the first row of tiles and besides being a support base it allows the passage of air and prevents the entry of leaves and birds. It has suitable openings for mounting brackets for the gutter. PVC material.
Parapasseri (bird guard)
It prevents birds from entering under the tiles and is placed before the first row of tiles is laid. PVC material.
Metal strip with openings for ventilation of the roof through the edges. The height and shape are designed to perfectly follow all Wierer curved tiles. Long life span.
Base for the square chimney complete or the Antik chimney complete.
Base, square chimney and pitched roof hat for roofs with a pitch of 30-40%. Height 98cm.
Base, square/rectangular chimney, rings and cap for roofs with a pitch of 16°-22°. Height 104cm.
Special ridge tile for connection of antenna. It is placed along the ridge and ensures optimal insulation.