Bayonet’s Kiwi-made BayoWrap Bituminous Roof 01 Roof Underlay is your essential second line of defence against moisture and drafts.
Designed for ease of use, our Bayonet’s BayoWrap Bituminous Roof 01 underlay is fully self-supporting down to 10 degrees. Can be used under any roof cladding material with no need for netting – simply attach it directly to your timber or steel framing. It can also provide temporary protection against the weather before you get your wall cladding or roofing material up.
We are introducing a product weight option in black bituminous paper, now with the selection of our industry leading 290GSM and our new lighter 254GSM.
Bayonet Bituminous Roof 01 SS comes in full width and valley rolls, and also different grams per square metre (GSM).
CAN BE USED FOR
Durable
Versatile
Efficient
Choice
3rd Generation, Family-Owned & Operated, Kiwi Company
Since 1972, Bayonet have been a trusted trading partner to New Zealand’s rural and construction sectors, with our products earning a reputation for quality and performance.
We’re passionate about wire and steel, and over the years we’ve amassed vast experience and expertise for manufacturing right here in New Zealand. With the majority of our product range manufactured in-house, we manage all aspects of quality control – from the selection of raw materials, product design and manufacture, right through to customer service and after-sales support.
Our products, designed to comply with industry building codes and tough rural conditions, are used in residential & commercial buildings, farms, orchards and vineyards across New Zealand and around the world.