I have wooden floor in my lounge and dining room, I intend to sand and re-varnish the floor (oak)and do away with carpets. It's in good condition having been well protected by carpet.
With the recent rise in fuel bills I know I need to insulating underneath. It's a 30's semi & I know there is a 2.5-3' crawl space beneath and I'm OK with cutting a hole to get access and creating a hatch. Whilst I'm down there I need to do some repair work as the floor has become a bit bouncy in a couple of places. I'm assuming some packing between the brick supports and one or two of the joists has slipped rather than something more serious.
I was looking at something light and easy to handle such as;
Am I right and will this be effective? Does anyone have any better ideas/products?
Thanks in advance.
Mike