• W: 1,370mm, L: 18.5m, Coverage: 25m^2*
• W: 1,370mm, L: 36.5m, Coverage: 50m^2*
• W: 1,370mm, L: 4.8m, Coverage: 75m^2*
• W: 2,740mm, L: 30m, Coverage: 82m^2*
• W: 3,000mm, L: 30m, Coverage: 90m^2*

* Note: M2 is the roll size for actual coverage, allow for laps and joins.

Custom Branding Available – Contact us for more details

• Fire retardant.
• Unaffected by LOSP or other solvent based treated timber. However, LOSP or other solvent based treated timber must have sufficient time for the solvent chemical to flash off in well ventilated area. Recommended minimum 7 days.

Watergate Plus can be used as a wall wrap on both residential and commercial buildings within the following scope:

• Class 1 and Class 10 buildings; and,
• Class 2 to Class 9 buildings subject to specific weathertightness design; and,
• Constructed with timber and steel framing in accordance with the BCA; and
• With absorbent (e.g. timber, brick or fibre cement) or non-absorbent wall claddings (e.g. metal or plastic) directly fixed to framing; or installed over an 18mm minimum drained cavity; and
• With masonry veneer in accordance with BCA; and,
• Situated in non-cyclonic wind zones up to, and including N3.
• Is suitable as an air barrier in unlined wall spaces.
• Is suitable to be used in conjunction with thermal breaks on steel framed buildings.
• Refer to BRANZ Appraisal No 729 (2017) and CodeMark Certificate for full details.

When Watergate Plus wall wrap is used, installed and maintained in accordance with the statements and conditions outlined in Thermakraft literatures, BRANZ appraisal and CodeMark certificate, the product will contribute to meeting the following provisions of the BCA:

• BCA Volume 1
  • Part C1 – Fire Resistance and Stability
  • Part F1 – Damp and Weatherproofing
  • Part F6 – Condensation Management
  • Part G5 – Construction in Bushfire Prone Areas
• BCA Volume 2
  • Part 2.2 Damp and Weatherproofing
  • Part 2.4 Heath and Amenity
  • Part 2.7 Ancillary Provisions and Additional Construction Requirements
  • Part 3.7 Fire Safety
  • Part 3.8 Health and Amenity

Full BCA compliance details can be found in BRANZ Appraisal No. 729 [2017] and CodeMark CM-80001.

• Must NOT be used as a roof sarking.
• Must NOT be exposed to the weather or UV for more than 60 days.
• Watergate Plus is NOT a vapour barrier.

Watergate Plus is less than 1mm in thickness and has an AS 1530.2 Flammability index of less than 5 and therefore has a flammability index classification of low in accordance with the AS/NZS 4200.1.

Watergate Plus is expected to have a serviceable life equal to that of the wall cladding provided:

• It is not damaged.
• Installed in accordance with instruction guide.
• Is not left exposed to the weather or UV for more than 60 days.
• Installed by or under guidance of Licensed Building Practitioners.
• Is compatible with cladding system used.*

* Note: specifiers and product user must test for wall cladding system compatibility with the underlay before installation.

Standard Thermakraft Warranty applies. Refer to Thermakraft Warranty Statement for further details. This is available online here.