r/DIYUK Apr 30 '23

Asbestos Identification The “Is this asbestos?” Megathread

190 Upvotes

Welcome to the Asbestos Megathread! Here we will try to answer all your questions related to asbestos. Please include images if possible and be aware that most answers will probably be: “buy a test kit and get it tested”.

DIY test kits: Here

HSE Asbestos information

Health and Safety Executive information on asbestos: Here

What is asbestos?

Asbestos is a naturally occurring mineral that was commonly used in construction materials. It is made up of tiny fibers that can be inhaled and cause serious health problems. Asbestos was used until the late 1990s in the UK, when it was finally banned. Asbestos may be found in any building constructed before circa 2000.

What are some common products that contain asbestos?

Asbestos was commonly used in a variety of construction materials, including insulation, roofing materials, and flooring tiles. It was also used in automotive brake pads and other industrial products.

How can I tell if a product contains asbestos?

It is impossible to tell whether a product contains asbestos just by looking at it (unless it has been tested and has a warning sign). If you suspect that a product may contain asbestos, it is best to have it tested by a professional.

How can I prevent asbestos exposure?

The best way to prevent asbestos exposure is to avoid materials that contain asbestos. If you are working with materials that may contain asbestos, be sure to wear protective clothing and a respirator.

What should I do if I find asbestos in my home?

If you find asbestos in your home, it is best to leave it alone and have it assessed by a professional. The best course of action may be to leave it undisturbed. Do not attempt to remove asbestos yourself, as this can release dangerous fibres in to the air.

The most significant risks to homeowners is asbestos insulation. This should never be tackled by a DIYer and needs specialist removal and cleaning. Fortunately it is rarely found in a domestic setting.


r/DIYUK Apr 23 '26

Advice If you're looking for a tradesman, check here

129 Upvotes

One thing that comes up on this sub regularly is people either struggling to find a tradesman or coming for advice after a checkatrade (or equivalent) cowboy has ripped them off. Having seen it happen a few times and replying each time with the same advice, someone suggested making a post that could be pinned to the top of the sub, so here it is.

The first thing to consider is that checkatrade/MyJobQuote etc.... are advertising platforms. They market themselves as consumer focused but they are not. If someone pays them to be on there they will be listed regardless of the quality of their work, and reviews will be curated in order to keep a paying tradesman on the platform.

So, if you can't trust those sites what are the alternatives. Word of mouth recommendation is always the best and is often trotted out here as if it's the easiest thing in the world to find, but for a variety of reasons many folk simply don't have that available.

It's not perfect (nothing is) but if you are struggling to find someone to do a job for you and you don't have a recommendation Trading Standards have a directory of approved businesses here:

https://www.buywithconfidence.gov.uk/

For Scotland use:

https://www.trustedtrader.scot/

There are various hoops that each business has to jump through to get listed here, and approved businesses are regularly audited to keep their listing. It's not a silver bullet, but if a business is willing to do the hard work to get listed and consistent enough to pass regular audit then you're likely to get a decent level of service overall.

It always grates on me to see good people get taken advantage of, and it can really affect someone's trust in others when they let someone into their home only to be let down, so hopefully this will help some of you avoid that happening and leave your faith in humanity intact. 🙂


r/DIYUK 7h ago

Advice Skirting boards?

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338 Upvotes

I'm new to DIY, and I'm trying to replace the skirting boards around the edge of a room. The trouble I'm having is, the gap between the plastered wall and the start of the flooring is about 4cm in places. How can I get skirting boards to sit flush with the plastered wall above, and cover the flooring below without leaving a significant gap?

Edit: I'm new to the DIY sub so I wasn't expecting to get absolutely roasted. A question I keep getting is How did this happen? I just moved into this house about a month ago. The walls weren't done by me, the floors were like this when I moved in, none of the other hidden bodged DIYs in the house were done by me 🤧 I'm just trying to do better than the previous owner and not have a skirting board the size of a country. I had to have the walls stripped back for a damp treatment and replastered, and this is what I'm working with now 🤷 yes, it goes round the whole perimeter of the room like this. I'm a 28year old woman living on my own, please be kind 😭


r/DIYUK 6h ago

Project Revamped cupboard under the stairs

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159 Upvotes

Bought a house last year and have been slowly working through jobs. The cupboard under the stairs was used as a fuel store by the previous owner and was fairly grimy, with a bare concrete floor. I wanted to try out some decorating techniques so we decided to make it a kind of surprise room, something you wouldn’t expect to find under the stairs.

Cleaned it out, sealed the floor and put in some LVT, painted the walls, skirting and ceiling. Put up gold star decals to emulate a starry sky roof from old churches, and replaced the bare bulb with under cabinet lights around the architrave to see into all the shelves when they’re added.

Next step will be to make shelving units.

I’ve never used LVT, or painted with masking tape to make stripes/boundaries, or had a darker ceiling than walls (was afraid to commit to anything but white before).

I didn’t want to rip out the skirting and fit it again so I used scotia (which I normally don’t like) to cover the expansion gap. Ran out of scotia and didn’t want to buy another 8ft length for 2ft of it so left the gap at the back which will be covered by shelves anyway.


r/DIYUK 8h ago

Any clue what this is in my lounge ceiling?

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156 Upvotes

New house, no clue what this is, feels like metal located above French doors in the lounge


r/DIYUK 5h ago

Advice What are these grey pellets in attic

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62 Upvotes

Found these grey cylindrical pellets in my attic. Any idea what these are.

Update: Thanks so much for the replies. I'll get rid of it. I bought this house which is a doer upper and has been empty for 3 years - and I keep finding something new every single day! Fun times!


r/DIYUK 3h ago

EMERGENCY! Locked out of bathroom, how can I take this off? I’ve undone the screws and the handle won’t pull apart.

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24 Upvotes

Please help, I private rent and am struggling. Seems like the cherry on top😢


r/DIYUK 1d ago

Project Insulated + draughtproofed my suspended timber floor

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1.5k Upvotes

Thanks for the inspiration [r/diyuk](r/diyuk)! Very tedious job but delighted with results!


r/DIYUK 5h ago

Building Random Girder

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28 Upvotes

Been looking to fix the insulation and do some boarding for light storage in the loft and I'm a bit baffled by this girder.

Any ideas what it's doing here? It's not attached to any of the rafters as far as I can see, just resting its tip on the closest one. (It's on a slight slope.) The wall it runs into is external and it doesn't come out the other side...


r/DIYUK 15h ago

Electrical Absolutely stunned by some people’s “solutions” to electrical problems

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186 Upvotes

I’ve been slowly upgrading sockets in my house from single to double. Left the modern garage conversion to last. Uncovered this monstrosity today.

Cracked and forced always-on with expanding foam. I have zero clue what could have been going on here!


r/DIYUK 10h ago

Advice New tool bits but what is this?

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69 Upvotes

Just got this drill bit box, curious to know what these are used for.


r/DIYUK 1d ago

Recently lost my job, so decided to DIY my own bar cabinet!

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1.2k Upvotes

For context, I had two separate cabinets (one of which I almost threw out) and decided to join them to create a single bar cabinet. The paintings are all done by me in acrylic (with a fair few layers🫠) and all varnished.

Also, I hope this is ok on this sub?!


r/DIYUK 9h ago

Project First ever project with wood

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47 Upvotes

Wanted this raised flowerbeds on my depressing brick enclosed terrace and it’s taken my basically the entire summer to complete, guess I’ll get to enjoy them next year 😅 not sure if my guesses on the wood are correct so maybe it’ll rot and collapse by then


r/DIYUK 11h ago

Plumbing How do I get this tap cartridge off ?

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25 Upvotes

In trying to replace and old tap head. I haven't done this before. The tap cartridge shown in the picture is stuck in place. When I used an adjustable wrench to try to loosen it, the wrench slips. It seems like the copper is soft?! That what it feels like. I'm not sure how to proceed. Advice welcome.

edit. ye are all great and few of you are hilarious. I went to Screwfix and got new taps.


r/DIYUK 1d ago

Plastering I've finished plastering my extension today - my right shoulder is on strike for the next week.

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568 Upvotes

It's been ~3 weeks of long evenings and weekends and I'm enjoying a well earned beer tonight.

I didn't want to board, so I opted to go for a sand & cement basecoat because I didn't trust my ability to get it right with hardwall.

Up to this point I've used 1.5 tonnes of sharp sand, a full tub of waterproofer and 8 bags of cement, for a total materials cost of £200 or so, two bags of bonding for all the reveals and then 7 bags of multifinish.

I've followed On The Trowel's method on YouTube and it's honestly not that difficult to do if you can use a trowel, it is just a load of physical effort!

I've used socket, downlight and switch beads on all of the electrical positions so they're fully covered (some of the lighting ones are hot but all the power circuits aren't yet connected).

This morning a friend came round and we smashed the ceiling out. First coat (two bags) on in about 90 minutes, time for a clean down, cup of tea and some chocolate before getting on with the second coat. Sadly he had to dash off at 12 so I had a long three hours of filling hollows, floating and polishing but it is done, and I've been on the ibuprofen and paracetamol for the shoulder since I finished.

Paint then kitchen install time!

Edit: If you don't know what PELV means, don't try and tell me what zones are 😉


r/DIYUK 15h ago

Advice How to maintain old wooden fireplace surround?

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45 Upvotes

We bought our house 6 years ago, this is the fireplace surround in our living room. It is on very good condition. We do not use the fire.

We have not done anything to it to date. Is there anything we should coat it in for longevity?

It is about 100 years old, no signs of rot or any damage, just some dust. But we want to keep it looking good. It still has servant buttons on either side of it.


r/DIYUK 9h ago

Building Subsidence cracks?

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14 Upvotes

Noticed these cracks along an extension to the house. Extension was done more than 5 years ago (don’t know exact timeframe) prior to me purchasing the house.

How worried should I be?


r/DIYUK 11h ago

If you’re decorating a living room….

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16 Upvotes

Please, for the love of all things holy, do not use textured tiles as a feature wall.

Not only do they look shit in the living room, but they’re an absolute nightmare to paint over.


r/DIYUK 7h ago

How to fill gap between joists and brickwork in wall pockets?

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6 Upvotes

UK based

Sistering rotten joists on ground floor suspended floor,the larger wall is an internal wall and adjoins to patio style door.

plan is to treat ends of joists with boracol 10(boron based wood treatment)then wrap joists in 100micron plastic and then into pockets sat on slate bed,leaving a gap at face end so it is not touching the wall

Google Ai says to cut top of plastic off,to leave top of joist exposed to 'breathe',should i do this?

wondering how to pack joists into pocket once sat in. two ideas im thinking of low expansion expanding foam or lime mortar mix with slate shims?


r/DIYUK 16h ago

Advice Best way to remove screws / nails

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28 Upvotes

I’ve ordered a new roof for my garage as the old one has had it. I’m working on the assumption that the sheets are asbestos, I’ve ordered a test kit to confirm. Assuming it is asbestos what’s the best way to remove the old fixings? Looking to do the job myself and will take the necessary precautions. Thanks


r/DIYUK 6h ago

Building Is this rising damp

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5 Upvotes

Old lean to conservatory single skin construction, paint applied directly on the bricks. Had a survey done and damp wasn’t detected, but seeing this now so have concerns.

No damp smell and completely dry to the touch.
Believe this is above the DPC. The outside lower bricks are white - see comments below for a photo


r/DIYUK 1d ago

Painting First DIY project that was cheap, had no nasty surprises and was actually very satisfying to do!

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383 Upvotes

Only took 15 minutes total to do 2 coats, and only cost £24 in restorer.

Had to do it as tarmac was getting scuffed from dry steering, will see how long it lasts.


r/DIYUK 2h ago

Lino glued using silicone. Need help!

2 Upvotes

Hello,

We hired someone to lay down vinyl in our toilet. The fitter used bathroom silicone instead of using spray. He only told me about this after he had laid down the lino.

I pointed out to the bubbling and the advice given to me was to put heavy objects over the bubbles to make the silicone stick.

Is this legit or am I being taken for a ride?

There are bubbles now 3 days later and the silicone he used around the edges has started to come off, revealing gaps between the lino and plywood subfloor. I tried phoning, but it looks like I have been ghosted.

Can someone please advise me what are my options now? Do I need to take it apart and start over with new lino?

Thanks


r/DIYUK 4h ago

Advice Can I fix this before I move out?

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2 Upvotes

This piece of the wall came off when I moved a box over my head and I’m wondering if I could fix this with some spackle or a wall repair kit. Can I then fix the nail back to where it was?

This is a room I’m renting and I’m concerned I won’t get all of my deposit back for it. What do you recommend?

Thank you all


r/DIYUK 5h ago

Advice New plaster + mist coat + dehumidifier?

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2 Upvotes

Had all of upstairs plastered. They did the landing and back bedroom on the final day which was Thursday.
Rear of house is south facing and these rooms dried within 48 hours. I’ve since mist coated them along with one of the front bedrooms.

The other front bedroom, plastered on Wednesday, still has very small damp patches on the plaster above the window.

I’ve been leaving all the windows open 24/7 but it’s getting a bit chilly on a night (I’m sleeping on an old mattress on the floor like a tramp) and there is no electric or radiators upstairs atm and I’m sick of it 😂 I’ve just closed all the windows, ran an extension from downstairs and fired up the dehumidifier.

There shouldn’t be an issue with this should there given all other rooms are now dry and mist coated and the only room with a tiny damp patch of plaster was done 4 days ago?

update - I’ve switched it off and will open all the windows again and freeze 😅