Flat Roofing Materials Nz

Butyl rubber membranes are suitable only for flat roofs between one and 10 degrees.

Flat roofing materials nz.

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. 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. Buildings which have flat roofs need to be fitted with the correct roofing materials to ensure they remain weathertight. New zealand has a wide range of environmental conditions from harsh west coast beaches to snowy alpine regions your local conditions will determine which roofing materials are suitable for your project.

Asphalt shingles wood shingles and shakes metal roofing concrete clay and fiber cement tiles natural and. 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. Selecting the right steel material. Viking butylclad is a rubber membrane ideal for waterproofing low slope roofs and gutters.

This comprehensive guide to roofing materials is all the research you ll need to evaluate the top choices for residential re roofing and new construction projects in 2020 what to expect. Some products are 100 per cent recyclable thus environmentally friendly. Covid 19 we are still open for business. Bur systems also resist the effects of bad weather.

Topline roofing has a long established relationship with new zealand s leading manufacturer of flat roof solution products viking roofspec. Viking butylclad membranes are made of 70 butyl and 30 epdm ethylene propylene diene monomer rubber. Expert installers of flat roofing solutions. Your building receives excellent protection from damaging uv rays.

The latter providing the extra uv resistance and. See the chart below for more information on environmental categories and recommended materials. New zealand s only transparent roofing system with a branz appraisal. During these years building owners get the best value for their money.

They are lightweight tensile easy to repair and resistant to uv rays ozone and weathering. Bur roofing materials for flat roofs last up to 15 years without showing signs of damage. Membranes can also be used on curved roofs. In this guide we ll cover the following most common roofing options.

Email or phone before collecting your product. 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. Viking butylclad comes in long narrow rolls that minimises unnecessary end laps and off cut waste. Clearvue s high quality flat panel design will make the most out of light without the weight or cost of glass panels and comes with a 15 year full replacement guarantee.