ProctorPassive Drainage Batten Black

ProctorPassive Drainage Batten Black DB-FR-SA & VB20 are  Polypropylene Ventilated Battens designed to create a 10.5mm or 20mm cavity for ventilation and drainage in the wall cavity, reducing the risk of moisture build up and condensation.

Dimensions of each batten option:

• DB-FR-SA 10.5mm x 40mm x 2.5m (Self Adhesive) - 40 battens per pack (100 lm)
• VB20 20mm x 45mm x 1.8m (Self Adhesive) - 50 battens per pack (90 lm)

Features & Benefits:

• Convenient peel-off adhesive backing eliminate the need for nails or glue.
• Adheres to timber, metal and building wraps.
• Insect proof - 4mm vents prevent ingress of nesting insects.
• Provides passive airflow
• Easy to install
• Ventilated polypropylene structure is strong and robust.
• Perfect design for drainage for occasional ingress of water.
• Also suitable for use in the roof cavity.
  

Scope of Use:

• Commercial and residential application for roof & walls. 
• Suitable for use on all roof types
• Compliant with NZBC Acceptable Solution E2/AS1 Vent Wall Cavity Battens are suitable for use as nonstructural cavity battens for use with non-structural wall cladding systems on timber framed buildings within the following scope:
  The scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1; and, with a risk score of 0-20, calculated in accordance with NZBC Acceptable Solution E2/AS1, Table 2; and, with cavity-based wall cladding systems complying with NZBC Acceptable Solution E2/AS1 or a valid BRANZ Appraisal that specifies a nominal 20 mm (minimum 18 mm) drained and vented cavity; and, situated in NZS 3604 Wind Zones up to, and including ‘Extra High’. (Note: Vent Wall Cavity Battens can also be used on buildings subject to specific weathertightness design. Weathertightness design and detailing of these installations is the responsibility of the designer and is outside the scope of this Appraisal. 
• Note: Vent Wall Cavity Battens are not suitable for use where pressure equalized cavities are required.)