Window installation without gaps

Window installation without gaps

Drafts or air-infiltration are year-round issues: in winter they allow valuable warm air to escape and unwanted cold air to enter; in summer, the reverse occurs. It is important to ensure that new thermal windows are installed correctly, without gaps between the frame...
Certified Passive House Tradesperson

Certified Passive House Tradesperson

Siegware is proud to have a certified Passive House Tradesperson on staff and congratulates Andrew Ferguson on the successful completion of the course. As stated on the Australian Passive House website: ‘A PHI Certified Passive House Tradesperson (CPHT) is equipped to...