Oz07
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Everything posted by Oz07
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MVHR ? Who needs it? I don't.
Oz07 replied to ToughButterCup's topic in Mechanical Ventilation with Heat Recovery (MVHR)
Are these MEV just in the wet rooms and kitchen? I'm not really a fan of trickle vents -
Underground waste. What brands are people using?
Oz07 replied to flanagaj's topic in Waste & Sewerage
What about the 1 piece black ones think they are wavin. What are they 250mm and 600mm deep in one piece you just cut the riser down. 3 inlet flush invert with good stoppers on the sides not being used. They are pretty handy. -
MVHR ? Who needs it? I don't.
Oz07 replied to ToughButterCup's topic in Mechanical Ventilation with Heat Recovery (MVHR)
what levels do you get up to in bedrooms at night? Do you have windows cracked? Think winter is where it saves the money. I generally agree that the benefits are oversold, probably because when we have spent thousands on it we are not always honest with ourselves. That being said I would always put one in another new build. -
Best way to handle roof wall plate over a wall offset?
Oz07 replied to Digmixfill's topic in General Construction Issues
I've seen worse than 15mm overhang. If you want it looking neater put a half lap joint where that brick wall is and move the wall plate either side with a step there. The chippies might not thank you for it depending on how they measure and mark their rafters. -
Surely it doesnt mean an untrapped drain connection?
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Methods for setting up & using site datums?
Oz07 replied to Alan Ambrose's topic in General Construction Issues
Datum heights are easily done off surrounding fixed points or a timber stake. When i set out myself i like to bang 2 3x2 stakes in with a horizontal 2x1 screwed in across the 2 at ffl. Put these behind the corners 4 or 5m out the way. Better still if can be fixed to a boundary marker like fence or wall. Set out on these. You have to work methodically to get in the right place start with your longest most important wall. Come 90 of this for next wall then all starts to get pretty easy. I used to use 345 or trig to get the 90 but my laser now has 90 function. Still like to check diagonals. Bits of tape on the string lines help as a temporary marker for checking sizes -
I've been thinking about this and its puzzling me. Howcome electric wires are ok running around or through joists and trusses, including big boy trimmers or triple girder trusses holding up massive loads. But if you have wires running around a non combustible rsj its deemed a risk?! Is it something to do with roof or floor allowed to collapse into the building but rsj and walls failing could cause building to collapse outwards?!
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When overlapping dpm I've always gone 300mm and tape. You can but dpm tape at merchants which seems to be 4" wide and similar to electrical tape. Ive used that before. Also used good quality duct tape and not had problems. Ive always folded dpm over top of masonry as built not sure what the detail connecting to dpc is but double sided tape with dpc folded down and dpm coming up sounds good
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Beams on inner leaf of trench blocks instead of inner leaf of cavity
Oz07 replied to Tony L's topic in Foundations
Ive had them sit like this before. I used a wider dpc though, then folded it up the ends of the blocks and taped it to the dpc ontop of b&b. Then I had a small bit of concrete in the cavity directing water outwards. Im not sure how effective the concrete is, i wanted it more to stop the ground pushing the external leaf inwards. I dont think drainage for water underneath the floor is a standard detail. Maybe only on waterlogged or high water table sites. You don't see it on any of the big sites round here. Obviously you need drains for internal stacks but this could have them coming out external walls? -
Isnt it a case of standard concrete blocks need to be 7n below ground. Aircrete can be 3.5n as more resistant to freeze thaw cycle. Then if 3 storey you need 7n aircrete?
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Helpful if you refer to trench block cost in m2 terms. They come in a few different sizes
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I think i would use gas if available, especially if retro fit can be made easy
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Fixings for MF to block and beam ceiling
Oz07 replied to Thorfun's topic in Bricklaying, Blockwork & Mortar
How do blocks take to being sds drilled when used in transverse on b and b floor. I'd be a little concerned it would crack. Sure I'm worrying about nothing, you'd soon get a feel for it -
Oil filled rads pretty effective just make sure the extension leads or temp power boards are up to the job
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Sourcing tall windows.... 5m x 1.0m without splitting into two?
Oz07 replied to fatgus's topic in Windows & Glazing
Does glass even come in 5m lengths? -
Fixings for MF to block and beam ceiling
Oz07 replied to Thorfun's topic in Bricklaying, Blockwork & Mortar
Links? Or pics? -
Driveway access fire brigade Reduced width long length
Oz07 replied to Oz07's topic in Building Regulations
Does anyone know if you can start on a building notice to get a bco out and access approved. Then either convert to full plan submission or just revert back to working off full plans as per normal -
Just been in Australia and nowadays for their patios they are using all these insulated roofing sheets. They seem to be able to get massive spans without intermediate joists or purlins. Possibly worth looking into very simple construction. Saying that you do get big snow loading presumably so prob a no go
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I read the book by ed conway think called material world. Talks about 6 crucial materials to modern life and how we extract them. Interesting for the layman. Some woman on a podcast yesterday was on about discovering new materials through technology sounded very sci fi
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How much is a fair cost for kitchen redelivery charges?
Oz07 replied to tokyotecubate's topic in Kitchen Units & Worktops
Diy kitchens? Good gear but i had a delivery about 8pm one night once -
Fair play I've done a couple of smaller bungalows they are good for infill plots. Whereabouts are you
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Driveway access fire brigade Reduced width long length
Oz07 replied to Oz07's topic in Building Regulations
Plot not been purchased yet so all I've got to do is make purchase conditional upon this issue being sorted beforehand. As long as they have in excess of the minimum width, with the turning head at the bottom and the track can support the weight (delivery wagons soon prove this) what can they say? When finished and used regularly track surface would finish up like @Russell griffiths above. -
Driveway access fire brigade Reduced width long length
Oz07 replied to Oz07's topic in Building Regulations
Its been given planning permission, are access details not considered at all in terms of highway standards? Tbf its concrete and tarmac on the steep bit at the top, just somewhat overgrown. The rest will have hardcore so will be able to support the weight of the vehicles. I've viewed houses and recent barn conversions that are up farm tracks so it mustn't be that unusual? -
I've read up other topics on here and am wondering about this access for fire service. Plot has full pp. Access is just over 2750 mainly around 2900 on average but this does depend on conifers being trimmed. The regs as I read them allow for this width for a reduced distance. It is an 80m run but will have a turning head at the bottom. Can't remember if I read max distance from appliance to nearest hydrant? According to pp the surfacing needs to stay as is ('nt), near non existent apart from some overgrown concrete and tarmac towards the top steep end. Im sure they would be ok with some extra hardcore. I suspect as suggested on other threads will be a case of getting in touch with bc or fire service prior to purchase and getting confirmation of suitability to insure myself.
