Anybody know anything about BASF Walltite Insulation. It's pumped into the cavity as a liquid, expands to fill every nook & cranny. Where the existing polystyrene insulation has come away from the wall, it rams it back & fills everything.
A customer of mine had it done during the summer & notices a big difference in the lack of draughts in his house & notices how the house doesn't cool down easily.
When it as pumped in, he saw little snots of it around windows, vents, basically everywhere the blocklayers didn't do a great job with detail.
So my question is has anyone or know of anyone else who had it done & how much did it cost?
There are only about 10 installers certified by BASF to install it & I had one of them round last week.
He priced it at €24 per m2 plus vat so it's coming in at €6,000. He priced bonded beads at €2,100.
My take is you can only fill the cavity once & if this system is the system of the norm for the future, I would rather spend on this one.
A customer of mine had it done during the summer & notices a big difference in the lack of draughts in his house & notices how the house doesn't cool down easily.
When it as pumped in, he saw little snots of it around windows, vents, basically everywhere the blocklayers didn't do a great job with detail.
So my question is has anyone or know of anyone else who had it done & how much did it cost?
There are only about 10 installers certified by BASF to install it & I had one of them round last week.
He priced it at €24 per m2 plus vat so it's coming in at €6,000. He priced bonded beads at €2,100.
My take is you can only fill the cavity once & if this system is the system of the norm for the future, I would rather spend on this one.