5Merchants

5Merchants distributors of PassivHaus components. Offering high-performing, energy-efficient windows, ventilation, and air and weather tightness products at competitive prices, and are the exclusive distributor of SIGA products in New Zealand.

We will be showcasing:

-SIGA air tightness and weather tightness building wraps and tapes
-Stiebel Eltron Ventilation/Heaters/Hot Water Heat Pumps
-Energate Windows
-Air tight attic stairs
-Air tight flush boxes