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Sigma Building Products
Special Order
Sigma Building Products

Sigma 2400 x 20mm Aluminium Cavity Base Closure

I/N: 0443999

$27.68

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  • A simple and efficient method of closing the cavity while providing drainage and ventilation to the cavity wall.
  • Prevents vermin from entering the cavity space behind cladding
  • Made in New Zealand
Made from 0.7 mm thick Aluminium. Made with off set holes to allow moisture to drain away. Used to allow airflow and moisture drainage the cavity space and also prevents vermin from accessing. Made in New Zealand in accordance with E2/AS1 and NZ Building Regulations. Freight charges may apply based on quantities purchased.