Browse Forums General Discussion Old Home Restoration / Renovation To reduce noise transfer without compromising the aesthetic of your exposed I beams, consider filling the 100mm gap between the I beams and the floor above with dense,… 6 9123 Engineering timber is certainly a less fuss option, times cheaper to supply and install and better withstands humidity. 1 15887 That sucks! Hope it all works out. Good to move away from steel anyway for all your reasons, but it's also thermally poor. 16 17775 |