roof 2013
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ROOF SYSTEMS ROOF I FACADE I SOLAR

STORM PROOF EACH PREFA ALUMINIUM ROOF TILE IS FIXED IN PLACE TO BE STORM-PROOF If there‘s a storm brewing, there‘s no time to lose: close the windows, bring anything in that‘s lying around loose on the balcony or terrace, move your car into the garage. And then: wait it out. With an aluminium roof from PREFA, you‘ve got one less thing to worry about – your roof will hold up! The PREFA roof professionals haven‘t rated our roof “strong as a bull” for nothing. With its unique covered fixing with patented lead tacks and cross bracing layout, your PREFA aluminium roof will withstand even the...

Schilthorn, 2,971 m above sea level, Switzerland, PREFA anthracite roof tiles. Kredarica, 2.500 m above sea level, SLO, PREFA anthracite P.10 roof tiles and rhomboid panels

A PREFA ROOF IS MADE FROM ALUMINIUM WHICH MEANS IT DOESN‘T RUST Rust marks on surrounds, gutters and drain pipes – a frequent sight on older houses, but it doesn‘t have to be like that. Not today, not tomorrow and not in 100 years‘ time. This has been proved by the roof of the San Gioacchino church in Rome (1897), the Eros statue in London‘s Piccadilly Circus and the top of the 170 m Washington Memorial, which were all made from aluminium over 100 years ago and still remain rust-free today. How does that work? Over the years, aluminium builds up a protective layer that always reseals itself...

PREFA FX.12 roof panel brown P.10 (representative photo) A PREFA ALUMINIUM ROOF DOESN‘T BREAK EVEN IN THE WORST WEATHER Even when temperatures drop and the snow seems to keep on falling, you have nothing to worry about. Your PREFA aluminium roof is guaranteed to hold up. The highest of snow loads is absolutely no problem for our roofs. They won‘t break. Temperature fluctuations between daytime and night-time and the resultant thaw and frost are also no problem for an aluminium roof. prefa FX.12 roof panel technical data: Material: coated aluminium, 0.7 mm thick, two-layer stove-enamelling...

Prefa anthracit P.10 roof tiles PREFA roof tiles technical data: Material: Material: coated aluminium, 0.7 mm thick, two-layer stove enamelling Size: 420 x 240 mm in laid area Weight: 1 m² = approx. 2.5 kg = 10 shingles Load-bearing capacity: max. 800 kg/m² (distributed load with 800 mm counter-batten clearance and full boarding) Pitch: as of 25° = 47% Installation: full boarding at least 24 mm thick Separating layer: we recommend the use of a separating layer (please consider local conditions) Fixing: 1 x aluminium patented lead tack per shingle = 10 lead tacks per m² A PREFA ALUMINIUM...

A PREFA ALUMINIUM ROOF REPRESENTS BOTH MODERN, CONTEMPORARY ARCHITECTURE AND TRADITIONAL BUILDING WORKMANSHIP The roof plays a central role in architecture. It can significantly alter a house‘s appearance. Gabled roof, hip roof, single-pitch roof, domed roof, arched roof, flat roof – there are no limits to what you can choose as a design. PREFA aluminium roofs offer you flexible solutions for contemporary architecture that will make you feel right at home. THE ENAMEL LAYER IS MALLEABLE AND PERMANENTLY TEMPERATURE- AND WEATHER-RESISTANT Scorching-hot days, ice-cold nights – in high altitude...

ROOF SYSTEM PREFA aluminium roofs are always designed with ventilated substructures. This quickly removes any dampness and promotes the longevity of the roof structure and insulation. There are various assembly options, depending on whether you want to use the roof space as a warm living space or simply as a classic cold loft. infiltration exhaust air variant, gable side cold cold A roof system for a warm roof space A roof system for a cold loft PREFA recommends a double-shell roof system with counterbattens for a living space in the roof with optimum heat insulation. A separate level is...

GREAT FOR RENOVATIONS! THE LOW WEIGHT REDUCES THE COSTS OF A COMPLEX SUBSTRUCTURE Old house, new roof – it sounds simple enough, but can be incredibly complicated and expensive when you use conventional roof tiles. All too often, the old roof truss needs to be equipped with expensive substructures and reinforcements to cope with the heavy load of modern roof tiles, ensuring that the structure remains stable. But this is where you can make real savings. If you use the much lighter PREFA aluminium roof, there‘s almost no need for any additional reinforcements. The new aluminium roof can be...

COMPLETE SYSTEM THE PREFA COMPLETE SYSTEM ALLOWS OPTIMUM INTERPLAY BETWEEN ROOF, GUTTER, FAÇADE AND SOLAR ELEMENTS PREFA doesn‘t just specialise in strong roofs, it also produces high-quality roof drainage systems, façades and solar solutions. With more than 4,000 different products made from aluminium, we offer you the ideal complete solution for creative, comprehensive roof and façade designs. PREFALZ Adhesive surround and air flue Dormer window/wall cladding with PREFALZ chimney surround and sheathing Jet fan Roof safety hooks, compliant with EN 517B Edge covering Roof window surround...

PREFA roof rhomboid panels anthracite Roof systems – perfect for all requirements Solar – a solar power station on your roof Old roofs with dormers, skylights and domes can be given a new, high-quality covering in exactly the same shape. New long-term, low-maintenance architectural solutions can be implemented perfectly with PREFA aluminium products. With PREFA SOLAR we offer a great-looking solution for all environmentally-conscious builders. Roof drainage – maximum design freedom Our roof guttering systems have been a tried-and-tested hit for decades, thanks to their refined and detailed...

Flatter than the resT ENVIRONMENTALLY FRIENDLY The current construction trend is for flat roofs that are less exposed to the wind. While conventional roof tiles require a pitch of at least 10°, a PREFALZ aluminium roof can be laid at a pitch of only 3°*. This opens up new and exciting design and architecture options for planners, architects and builders. * Note minimum pitch in Austria: 5° (other countries 3°) At a time when careful interaction with the natural world needs to be second nature, aluminium has once again proved its worth. The lightweight material is an absolute recycling...