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Casali Dermabit Extra APAO Italian torch-on roofing membrane is made of pure bitumen with the highest quality techno-polymers. This is especially designed for membrane roofs and decking subject to high thermal stress caused by the harsh NZ sun (-25° to +150°), exceptional workability, and a high architectural finish.
Casali Dermabit Roof and Deck Membrane Systems have been appraised as roof and deck waterproofing membranes on buildings within the following scope:
Casali Dermabit Roof and Deck Membrane Systems have also been appraised for use as roof and deck waterproofing membranes on specifically designed buildings within the following scope:
Roofs and decks waterproofed with Casali Dermabit Roof and Deck Membrane Systems must be designed and constructed in accordance with the following limitations:
The design and construction of the substrate and movement and control joints is specific to each building, and therefore is the responsibility of the building designer and building contractor and is outside the scope of the BRANZ Appraisal.
In the opinion of BRANZ, Casali Dermabit Roof and Deck Membrane Systems, if designed, used, installed and maintained in accordance with the statements and conditions of Appraisal No. 647 (2009), will meet or contribute to meeting the following provisions of the NZ Building Code:
Casali Dermabit Roof and Deck Membrane Systems have been appraised as an Alternative Solution in terms of New Zealand Building Code compliance. The membranes are an alternative to the membranes specified in NZBC Acceptable Solution E2/AS1, and an Alternative Solution subject to specific design for other buildings not covered within E2/AS1.
Allco Waterproofing Solutions specialise in quality waterproofing products and seismic joints supplying Volclay, Casali, Hydrotech and Emseal.Product Enquiries