40PLBELOW75X20 Mason Silver 40 below flashing tape 75mm special for UNI Building Paper
$64.69
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Description
40PLBELOW75X20 Mason Silver 40 below flashing tape 75mm special for UNI Building Paper
40PLBELOW150X20 Silver 40 Below flashing tape 150mm special for UNI building Wrap
Superb adhesion, excellent water resistance, ultra-thin and pliable
Scope of Use
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Used to flash around windows and doors as a secondary water-resistant barrier.
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To seal joints in rigid air barriers.
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At joinery heads to seal flashing upstands to the wall underlay.
Key Benefits
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Advanced poly-acrylic adhesive for an aggressive and dependable performance in temperatures from -10˚C to 40˚C.
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Distinctive silver aluminum facer, with excellent water resistance and a UV resistance of 180 days.
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Super ultra-thin and pliable, so there is no build-up in corners.
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CodeMark Certified and complies with the New Zealand Building Code.
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Nail and screw sealability to AAM-711.13
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Two layers are required on the sill for nail and screw sealability
Key Benefits
-
Advanced poly-acrylic adhesive for an aggressive and dependable performance in temperatures from -10˚C to 40˚C.
-
Distinctive silver aluminum facer, with excellent water resistance and a UV resistance of 180 days.
-
Super ultra-thin and pliable, so there is no build-up in corners.
-
CodeMark Certified and complies with the New Zealand Building Code.
-
Nail and screw sealability to AAM-711.13
-
Two layers are required on the sill for nail and screw sealability
Key Benefits
-
Advanced poly-acrylic adhesive for an aggressive and dependable performance in temperatures from -10˚C to 40˚C.
-
Distinctive silver aluminum facer, with excellent water resistance and a UV resistance of 180 days.
-
Super ultra-thin and pliable, so there is no build-up in corners.
-
CodeMark Certified and complies with the New Zealand Building Code.
-
Nail and screw sealability to AAM-711.13
-
Two layers are required on the sill for nail and screw sealability
Conditions and Limitations of use
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Masons Flashing Tapes are certified for use in buildings:
a) within the scope of E2/AS1, and
b) located in any wind zone up to and including Extra High, and
c) located in any exposure zone (both as defined in NZS3604:2011 Timber framed buildings).
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Masons Flashing Tapes shall be used in accordance with the 40 Below & Hydro Flashing Tape Installation Instructions, March 2021, and the requirements of Acceptable Solution E2/AS1.
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Masons Flashing Tapes shall not be installed in areas where it has the potential to be exposed to heat, such as chimney flues.
Installation
Windows/Door/Timber & Steel Frame Flashings
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Masons 40 Below™ Platinum Flashing Tape and Masons Corner Guards must be installed in accordance with the installation instructions downloadable from this page. Please also note:
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Ensure the 40 Below™ Tape completely covers the joinery opening.
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To ensure maximum adhesion of the tape, make sure the substrate surface is clean, dry, and free from any dust or other contaminants. Flaps are folded into the opening and secured.
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The building wrap is installed as shown on the exterior face of the frame. A window and door openings are cut at a 45˚ angle away from each corner, then the flaps are folded into the opening and secured.
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40 Below™ Platinum Flashing Tape must not be stretched. When joining 2 sections of tape, overlap by 100mm or more.
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Compatible with most building sealants, check suitability with sealant manufacturers. Alternatively, do a patch test before use.
RIGID AIR BARRIERS – 40 Below™ is tested and approved for sealing the joints on Rigid Barriers. Tested and approved for use with BGC Durrabarrier and OS’BraceRAP.
Building Code Provisions
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B2 Durability – B2.3.1(a), B2.3.2
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E2 External Moisture – E2.3.2 (contributes to), E2.3.5 (contributes to), E2.3.6 (contributes to), E2.3.7
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F2 Hazardous Building Material – F2.3.1
Additional information
| brand | Masons |
|---|
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