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Everything posted by Russell griffiths
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Window fitting in an externally insulated deep refurb
Russell griffiths replied to saulgalloway's topic in Windows & Glazing
Compac foam do a system fo fixing windows into EWI it consists of very rigid insulation that carries the window load. Charlie Luxton used a fibreglass angle section that was screwed to his framing that projected out into the EWI, the window then sat on this angle and the insulation butted up to it completely hiding it. -
Who is the most disorganised organisation you have had to deal with. For me it’s BT, which I think should stand for bloody terrible. Trying to get my old phone line re connected, and had my job cancelled 3 times due to them not having the correct address.
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Connecting sole plate to block work with Marmox in between.
Russell griffiths replied to SeanDean's topic in Timber Frame
This method is perfectly adequate, however your relying on your sheathing board transferring the resistance to other parts of the frame. With a tie that is fixed to a stud it uses the stud to hold the frame down, not just the sole plate. Really down to the engineer designing it and what loads are on it and wind loading. The last stick frame I did was in a cyclonic area so I tend to be a bit belt n braces.- 28 replies
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Connecting sole plate to block work with Marmox in between.
Russell griffiths replied to SeanDean's topic in Timber Frame
This is what I have used in the past, however they can be overkill for the uk market, it depends on your wind leadings and other stuff.- 28 replies
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Connecting sole plate to block work with Marmox in between.
Russell griffiths replied to SeanDean's topic in Timber Frame
Look up Simpson tie down straps.- 28 replies
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Connecting sole plate to block work with Marmox in between.
Russell griffiths replied to SeanDean's topic in Timber Frame
Sheathing boards cover the frame. A racking board is sort of the same but has a more important role it provides the racking strength to stop the building folding like a pack of cards. So a sheathing board might just cover up your frame. But a racking board covers the frame but also adds structural stiffness, racking boards should have a fixing schedule it’s normally a nailing schedule so one 50mm ringshank nail will be provided every 150mm apart on all studs and sole plates and top plates. Some walls that need need a lot of added stiffness might have racking both sides. If I was building any frame I would fully board both sides.- 28 replies
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Gloves to prevent finger amputation.
Russell griffiths replied to epsilonGreedy's topic in Tools & Equipment
There is a 100% sure fire method to not cut a finger off. Fit the grinder with the side mounted handle. One hand on the trigger one on the side handle, so two hands both in use out of the way. The thing that stops you cutting your self is focus and having your mind on the job. Thinking of bacon sandwiches or that bird that just walked past is likely to end up with a didget missing. -
Which tool to shave 5mm off a brick.
Russell griffiths replied to epsilonGreedy's topic in Tools & Equipment
Gloves not needed, unless your silly enough to put it on your hand. What you do want are goggles and ear defenders. -
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I think I would look at some 150x75 treated timber and build a subfloor, hold this off the ground with 100x100 treated posts at corners and intermediate areas. 250 deep holes and a bucket full of concrete around every post. Lay a dpc on top of bearers and drop sips on and screw down. TBH there’s a thousand ways to do it. I would use ground screws as it involves vo digging and no concrete, just find them cheaper. Just done a quick google your ground screws will cost you £350. If you put them at 1200 centres.
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Connecting sole plate to block work with Marmox in between.
Russell griffiths replied to SeanDean's topic in Timber Frame
You can get a strap that does all of those jobs in one. Think it’s made by CULLUN timber connectors, it’s basically a strap with a foot on it with a hole in it, so it nails to the stud, pushes down onto the sole plate and bolts through to the underlying blockwork. With regards spacing this is normally dictated by your racking board layout, so position is at the start and finish of racking boards. So up the first stud then on the one 1200 away. But that all needs someone far cleverer than me to decide.- 28 replies
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Whoops ... mitigating a bad situation
Russell griffiths replied to Adsibob's topic in Underfloor Heating
I don’t think you have allowed enough for your tiles, I’ve allowed 25mm overall for a 10mm tile. That’s with matting. -
Why not, if the load above is the same as all the other studs why double them up. Obviously check with your structural engineer designer.
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Whoops ... mitigating a bad situation
Russell griffiths replied to Adsibob's topic in Underfloor Heating
No nothing, it’s meant to go on top of hardcore to take out the sharp pointy bits, not needed on a concrete slab. -
What’s the 4 studs for, do they carry a point load, if not I see no reason for them.
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Seamed metal roofing or catnic SSR2 advice required
Russell griffiths replied to ruggers's topic in Roofing, Tiling & Slating
You set the roof out so you end up with an even cut at both ends, then you cut the first sheet longways and re bend the upstand, do the rest of the roof and if you lucky when you get to the far end you have the same size cut, cut this and again re fold the edge. -
Whoops ... mitigating a bad situation
Russell griffiths replied to Adsibob's topic in Underfloor Heating
What’s the sand blinding for, that’s not needed. -
If it’s on strip footings, I would look at knocking all internal walls out and form an insulated raft inside the face brickwork the only part I would keep would be the footings and face brickwork. But it does depend on what you paid for it and if you have any height restrictions. Your neighbours version is woefully inadequate.
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Joining ceiling timber joists together
Russell griffiths replied to Casti's topic in General Structural Issues
I’ve put in many thousands of screws and I don’t have one, in fact I sold it as the noise it made was horrible. -
Joining ceiling timber joists together
Russell griffiths replied to Casti's topic in General Structural Issues
Why’s that??? -
Applying for planning with gifted land
Russell griffiths replied to Fowlerj31's topic in Introduce Yourself
You also need to look into capital gains tax for your grandparents talk to your accountant. -
Steel RSJ to Oak Purlins..how to join on 100m bearing?
Russell griffiths replied to TimG's topic in RSJs, Lintels & Steelwork
Who said 100mm bearing, that is small and most end bearings these days have been increased. -
Cheap.
