Flat Roof Materials Nz

Membranes can also be used on curved roofs.

Flat roof materials nz.

So even though flat roofs are ideal for drier landscapes in climates with heavy precipitation a properly installed flat roof can be a fine choice for a homeowner especially thanks to ever improving waterproof materials and installation techniques. Bur roofing materials for flat roofs last up to 15 years without showing signs of damage. Roofing material options in new zealand. The latter providing the extra uv resistance and.

During these years building owners get the best value for their money. Flat roofs are an attractive aesthetic choice that give homes a unique form. Your building receives excellent protection from damaging uv rays. Viking butylclad membranes are made of 70 butyl and 30 epdm ethylene propylene diene monomer rubber.

Roofing industries is new zealand s only 100 nationally nz owned and operated roof manufacturing business and is made up of experienced and passionate roofing professionals who have been working together since long before the group of companies was formed in 1999. New zealand s most specified torch on membrane system the bulletproof nuraply 3pm is used on more projects than all others combined. Expert installers of flat roofing solutions. New zealand s only transparent roofing system with a branz appraisal.

These roofs are installed as thin sheet materials 0 030 30 mils to 0 060 inches 60 mils thick and are applied to the roof in a single layer. Flat roofs usually come with a 10 to 20 year warranty but can last 25 years if you build the roofs right and maintain them using commonsense rules. Bur systems also resist the effects of bad weather. They are lightweight tensile easy to repair and resistant to uv rays ozone and weathering.

Nuralite the flat roof experts supply waterproof membrane roof systems. Butyl rubber membranes are suitable only for flat roofs between one and 10 degrees. Viking butylclad is a rubber membrane ideal for waterproofing low slope roofs and gutters. Buildings which have flat roofs need to be fitted with the correct roofing materials to ensure they remain weathertight.

Pros and cons for flat roof materials all three types of flat roofing cost 250 to 350 per square 100 square feet but prices vary according to region and size of the roof. Viking butylclad comes in long narrow rolls that minimises unnecessary end laps and off cut waste. Being made of synthetic rubber or polymer they are flexible and elastic and can handle temperature changes and some impact types better than built up roofs.