redtop Posted February 15, 2022 Share Posted February 15, 2022 so the chipboard is a floating floor (with 25mm pir below). No UFH. Do i need to go to the expense of flexible adhesive? The sika 54 is coming in at 800quid for 100m sq! Link to comment Share on other sites More sharing options...
Nickfromwales Posted February 15, 2022 Share Posted February 15, 2022 1 hour ago, redtop said: so the chipboard is a floating floor (with 25mm pir below). No UFH. Do i need to go to the expense of flexible adhesive? The sika 54 is coming in at 800quid for 100m sq! Why are you bonding it down? Link to comment Share on other sites More sharing options...
Mr Punter Posted February 15, 2022 Share Posted February 15, 2022 1 hour ago, Nickfromwales said: Why are you bonding it down? I have found that bonding the floor gives a really solid finish. Whether it is £800 worth of solid is debatable. It also takes almost twice as long to fit. Maybe a thicker click fit floating floor with decent underlay would be just as good and less expense and ball ache. Link to comment Share on other sites More sharing options...
Nickfromwales Posted February 16, 2022 Share Posted February 16, 2022 7 hours ago, Mr Punter said: I have found that bonding the floor gives a really solid finish. Whether it is £800 worth of solid is debatable. It also takes almost twice as long to fit. Maybe a thicker click fit floating floor with decent underlay would be just as good and less expense and ball ache. Agreed, but, the OP has already got a light floating floor, so bonding down onto that is not going to give the same solid feel as you’d get when bonding to a fixed substrate or screed etc, so the question has to be; will there be any added value here in spending money bonding this down? The bamboo is already a very dense material so will sound solid underfoot regardless imo. Link to comment Share on other sites More sharing options...
redtop Posted February 16, 2022 Author Share Posted February 16, 2022 Well my thought was, glued down Sticks it to the Substrate, floating doesn't and therefore introduces a bit of bounce. I already have a floating floor so it will never be solid like concrete, but floating on floating equals bounce squared. Well maybe not, but it would be bouncier than glueing. 1 Link to comment Share on other sites More sharing options...
JohnMo Posted February 16, 2022 Share Posted February 16, 2022 What does the supplier say in their instructions to use? Link to comment Share on other sites More sharing options...
redtop Posted February 16, 2022 Author Share Posted February 16, 2022 35 minutes ago, JohnMo said: What does the supplier say in their instructions to use? Its bamboo, can be glued or floated. Anyhow ordered the glue so no one tell me ime wrong! 1 Link to comment Share on other sites More sharing options...
markc Posted February 16, 2022 Share Posted February 16, 2022 4 hours ago, redtop said: Well my thought was, glued down Sticks it to the Substrate, floating doesn't and therefore introduces a bit of bounce. I already have a floating floor so it will never be solid like concrete, but floating on floating equals bounce squared. Well maybe not, but it would be bouncier than glueing. “Bounce squared” now there’s an equation I’m not familiar with ?, has a nice ring to it tho. Link to comment Share on other sites More sharing options...
Mr Punter Posted February 16, 2022 Share Posted February 16, 2022 One that I did was 75mm Celotex, 22mm T&G chipboard and I think 16mm strand woven bamboo stuck down with silane adhesive. It felt very solid. Link to comment Share on other sites More sharing options...
redtop Posted February 16, 2022 Author Share Posted February 16, 2022 5 hours ago, markc said: “Bounce squared” now there’s an equation I’m not familiar with ?, has a nice ring to it tho. I have a similar one for calculating size of soakaway when you leave it to the end and cant get a digger in. Dig a big hole until knackered, leave it during pouring rain. If no water in bottom its big enough. Feel free to re use 1 1 Link to comment Share on other sites More sharing options...
Nickfromwales Posted February 16, 2022 Share Posted February 16, 2022 7 hours ago, redtop said: Its bamboo, can be glued or floated. Anyhow ordered the glue so no one tell me ime wrong! It will be “more solid” and that may be all the justification that you need Go forth and glue, and report back here with your conclusion please Link to comment Share on other sites More sharing options...
Nickfromwales Posted February 16, 2022 Share Posted February 16, 2022 7 hours ago, redtop said: …….so no one tell me ime wrong! “Ime wrong”? “I’m wrong” would have got you off that hook lol Link to comment Share on other sites More sharing options...
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