Butynol is one of the most common waterproofing systems used when laying rubber roofing on flat or rounded roofs within New Zealand. Impervious to water, Butynol is the ideal material choice for use on not only roofs but also decks and balconies where complete water protection is required. Because of this, decisions made about internal moisture control should be made during the design process, rather than upon application.

Butynol roofing is available in three thicknesses, ranging from 1.0mm for roofs, gutters and light traffic areas, 1.5mm for decking and 2.25mm for heavy duty areas and can be custom made upon request. In order to ensure that warranties for the product are valid, you will need to choose an approved Butynol applicator (phone 0800 766 328 or email us using the form to your right) to lay the rubber roofing membrane and use the correct application thickness for the area you require it in.