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  1. S

    How important is brick mesh?

    Things like Brick Tor are used for crack control. Sometimes in Thermalite walls to help prevent shrinkage cracks. Used to have 3 courses of it above the timber door and window frames when the brickwork went straight on top without a lintel.
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    Buying early 90s house - mortar pointing

    Doesn't look bad to me for a 30year old house. I can't be sure from the photos, but the original looks likely to have had a flush joint, possibly recessed slightly with a wooden dowell. This type of joint is popular with irregular shaped bricks to give an older style look to a property. However...
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    Concrete mix for footings...

    I've never heard of it being intentionally rusty. It normally has a bit of surface rust. If you didn't use rebar with a bit of rust, there'd be of lot of it dumped. There have been tests done which say that a small amount of surface pitting and rust is acceptable, and might even help with the...
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    Small slab by hand mixing ?

    4 inches of concrete is enough for most sheds, unless they're taking a lot of heavy machinery.
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    Small slab by hand mixing ?

    It can be done by hand, although it's around 2 bulk bags of all in, so you might want to look at the cost of a weekend mixer hire. Mixing in a wheelbarrow is a lot slower than mixing on a large banker board. You could stick some hard-core in the bottom to reduce the amount of concrete needed. 6...
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    Worktop longer than 4m

    Have you tried Worktop Express, or similar companies, or joinery firms.
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    Does this look ok for chimney breast support

    Removing a chimney breast is notifiable work to Building Control, so your builder should have informed you of that. I can't see a Building Inspector passing that. Back in the 70's it was really common on conversion jobs to take out the chimney breasts. Loads of them were left hanging, relying on...
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    Flat bed for brick slips

    Vermiculite board is the best. You can get them ready made with brick slips on them in various patterns such as herring bone, but they aren't cheap.
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    Flat bed for brick slips

    I think he meant cement board, the one called no more ply, although the OP said he didn't want to use boards.
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    Flat bed for brick slips

    I've used mortar, both cement and lime, to fix brick slips in the past. Tiles used to be fixed using mortar years ago before adhesives came out. If you ever have to remove tiles done with mortar you'll know how much harder they are to remove than ones done with adhesive.
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    Repointing advice - style colour etc

    It was for Dan, as he's got some real Sunday joints there. However, after 20 years you deserve a new one.
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    Repointing advice - style colour etc

    As your joints vary in size so much you could get a 7/8inch W.Rose bullhorn jointer for around £20. This will do small and large joints.
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    Concrete lintel under uneven joists

    That lintel is designed to take point loads. If you've ever got any doubts about a catnic lintel where an excessively heavy point load is going into a lintel ring catnic and they can advise whether a heavy duty or extra heavy duty is needed. In your case the one in your link should be fine.
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    Concrete lintel under uneven joists

    A composite lintel like yours is designed to have 3 courses of brickwork or 1 course of blocks before any point loads are on top. Having the plate will help spread the load and it might work, but technically it's the wrong lintel.
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    Concrete lintel under uneven joists

    As noseall's pointed out, you need to get a non composite lintel if you want concrete.
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    Repointing advice - style colour etc

    Plastering sand is a fine sharp, as is silver sand which is a very fine sharp sand. Building sand looks the same as the photos of yours when the laitance has weathered back. It's not all fine grains. A well graded building sand contains a mixture of sizes. A rule of thumb is that the largest...
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    Repointing advice - style colour etc

    It depends what you mean by sharp sand. Nowadays if you ask for a bag of sharp sand you'll get a bag of coarse sharp flooring grade sand. However some fine sands are sharp sand. Sharp refers to the shape of the grains, compared to soft sand which has rounded grains.
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    Repointing advice - style colour etc

    When you finish the joints with a.metal tool it brings cement laitance to the surface, which is why you get that grey, Portland stone colour skin on top. When it weather's back, the colour of the aggregate starts to show, and the colour changes. A wooden tool tends to bring more aggregate to the...
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    Repointing advice - style colour etc

    Flush joints are one of the easist. Once the joints are filled there's a few methods of finishing. You can either hit them with a churn brush when green hard, rub them with a piece of sack cloth or.use a piece of timber like a wooden dowel. You can have them slightly recessed if you think it...
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    Repointing advice - style colour etc

    If it's done properly it can improve the looks of a wall, even if it's a bit rough. I was on a job in London years ago doing a repoint, and the Clerk of Works pulled up my mate because he was left handed, and was doing the perps the opposite way to me.
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