GCP Applied Technologies added two new products to its air barrier portfolio: PERM-A-BARRIER VPL 50RS and PERM-A-BARRIER VPS 30 membranes.

MemBrain helps keep walls dry all year-round, significantly lowering the health and structural risks associated with moisture and mold. 

Sequencing issues. Finger pointing. If you’re involved with the design or construction of exterior building envelopes you’ve experienced this before—either you’ve been called out by another sub or trade for damaging their work or perhaps you’ve been guilty of it yourself. 

As a field technician, I spend a large percentage of my time working with contractors. This involves attending preconstruction meetings, site visits and providing installation training on mock-ups. 

During the summer months, we usually put a layer of sunscreen on to protect our skin from damage and burns, which can contribute to skin cancer. But why do we call it “sunscreen?”

It is important to establish a continuous air barrier for several reasons. 

When we look at the modern building environment, one of the hottest topics on many people’s minds are weather barriers and moisture control.

Energy efficiency, durability, resiliency and a healthier indoor environment, are all key goals when optimizing the enclosure.