Welcome To Aerstad
Aerstad is a revolutionary airtight building product designed to stop cold air from the cavity walls passing through the intermittent floor structure and entering the building.
Immediate Payback…
Ongoing Savings!
Aerstad is the only building product that gives you an Immediate Payback with Ongoing Savings. Our product is designed to stop cold air from the cavity walls passing through the intermittent floor structure and entering the building. By creating an uninterrupted seal at this wall to floor junction it’s possible to reduce the buildings overall air leakage by up to 70%
REDUCES COSTS
Initial cost savings up to 50%
EASY INSTALL
Requires no specialist skills
Energy Savings
Slashes heating bills by up to 50%
Air Tight
Stops unwanted drafts
Environmental
Made from recycled materials
Testimonials
When building our first family home, I was made aware of the Aerstad System by Atlantic Air. Our family home is cosy and our heating costs are much lower due to the improved level of air tightness we achieved. We are so pleased with this product and would highly recommend it to others. I would also recommend the services of Atlantic Air; their staff were so helpful from start to finish.
I was advised by my architect to seal the ends of the precast concrete floor slabs. Unfortunately, I didn’t find out about Aerstad until it was too late. Instead I used 22 no. tins of expanding foam to fill the hollow-cores. This was a messy, time-consuming job and I still didn’t fix the problem.
We’ve used the Aerstad floor closer on several projects, including a 20,000 sqft office building for the LCC Group in Cookstown. It’s the easiest way to guarantee an airtight build.
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