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UNI PLUS Flexible Air Barrier is a fire retardant flexible wall underlay giving early enclosure to builds, allowing work to continue on the inside (for up to 90 days), without waiting for the cladding to be complete.
UNI® PLUS assists in the control of moisture by ensuring moisture, which occasionally penetrates the wall cladding, does not penetrate into the wall cavity and is diverted to the back of the cladding as well as being shed via the cavity. During construction UNI PLUS also functions as temporary weather protection allowing internal works to continue without the cladding in place for up to 90 days.
UNI® PLUS is a fire retardant flexible wall underlay, with the following suitability:
NEW ZEALAND BUILDING CODE STANDARD (NZBC)
If designed, installed and maintained in accordance with all Masons Plastabrick’s requirements, UNI PLUS will comply with or contribute to compliance with the following performance claims:
B1 STRUCTURE: B1.3.1, B1.3.2, B1.3.3 (a, e, f, h, j, m, q, & UV), B1.3.4 (a, b, c, d, e)
B2 DURABILITY: B2.3.1 (a), B2.3.2 (b)
FIRE AFFECTING AREAS BEYOND THE FIRE SOURCE: C3.4 (c)
E2 EXTERNAL MOISTURE: E2.3.2, E2.3.5, E2.3.7 (a, b, c)
F2 HAZARDOUS BUILDING MATERIALS: F2.3.1
Masons Building Products has been in the industry for over 20 years. Customer satisfaction is paramount. A dedicated team of Masons Representatives cover NZ nationwide to assist and instruct customers in using Masons products.
Masons UNI PRO is to be installed with the correct components:
Collectively these products complete the weather-tightness of the building membrane.
General Installation Instructions:
UNI PLUS must be installed by a Licensed Building Practitioner using Mason's full installation instructions.
These instructions are available as a video or a printed version in the downloads button of this page. Training on-site can also be arranged via a Masons Rep.
Masons UNI PLUS, whether on or off-site should:
Since being established in 1999, Masons has become a key supplier in the New Zealand building industry, offering a variety of quality products and tools for a whole range of building requirements.Product Enquiries