Yet another five stars video Derrick. I look forward to the weekly TomKat videos. Kudos for keeping them clear and yet very informative 👏👏👏

I was confused about ventilation but after watched Derek video it helped me a lot . Thanks Derek

You explained very well precast flue system. Thanks Derek👍👍👍

Nice one Derek...

thank you, Derek.

Thank you Derek , Mohamed Hassan

Excellent video Derek, great information to know and learn about pre-cast flue blocks. 👍👍😀

Another well presented, informative and excellent video. 👍👍👍🇬🇧

i love your videos derek

Thanks Derek..

Really good when you showing us the material and how to measure it, legend you are 👍👍

Great video again Derek.

Great 👍

Hi Derek great video and very helpful, could you do a in-depth video of gas fires, not flow/spillage test , getting the covers off and hook eyelit set up. The fire gem visa/ Robinson Wiley are easy but others can be a pain to disconnect and remove fronts. 😀thanks again mate 👍

Brilliant, just what I was looking for. I have that exact type of flue/chimney. My house was built in 1983, and as you expertly mentioned, my walls are cracked from downstairs to upstairs, so I will have to have all the outside wall dot and dabbed! Looking in my loft, there is an angled metal flue, just like on your drawing, but the joint between the last flue block and the metal flue, is completely loose with no seal at all at either end or at the 45degree angle, it is all loose. What sort of cost are we looking at to replace the angled metal flue and to fit and fully seal. Thanks in anticipation.👍👍👍👍

Thank you so much for the content . Very informative

great video with useful info, thank you

Really helpful video

Thanks Derek great video 🙏🤙

👌

Thomas Bradwell Thanks Derek

Good work, appreciate your effort 👏

Fabulous video

Remember your starter block😉😫 It wasn't drummed into us was it🤣

Thank you

Many thanks nice easy video to follow

You're Amazing. Many thanks.

thank you, really good video...

Very interesting my plaster has cracked from the ceiling to the skirting board. And i also have a pre cast flue system which has been decommissioned before i got the property that information has only recently come to light. Could you please give me some information of how this issue can be rectified i would be extremely grateful.

👍👍👌👌

Ray Hurrell awesome

👍 Sue Warrington

Great video. Lots of information given in just 10 minutes on precast flues. Fantastic. I don’t quite get what you mean when you say ‘if the direction of the blocks change, the maximum angle it can be is 30degrees’ Why would the direction of the blocks change? The blocks/wall is built straight and level right.. (sorry, had to ask 😬) Thanks Derek 👍🏻 Asian Jon. Training.

Brilliant 👍

👍👍

👍👍👍

Great video - we have a house that was built around 1998 with a pre-cast flue system. However, the block in the loft is not connected to the ridge vent on our roof! Do you have any idea why this would be the case? I'm trying to contact the house builder (David Wilson) to discuss the issue.

👍 Shane hunt

Are the smaller pre 1986 pre cast flues are compliant at 13000mm2

👌👌👌👌👍👍👍

👍🏾

Do more of this please

Brilliant this , Any videos on pipework faults/ fault finding ?

@tomkatgastraining

3 жыл бұрын

Lots on boilers but not too sure what you want. Anything specific 👍🏻

I live in a house made in the 70s that has a precast flue but with a pretty old cement flue pipe in the loft that has 90 degree bends in it. It is currently unused though since we had the openning plastered over in around the very early 2010s or maybe late 2000s for an electric fire to go there. So far we’ve been though 3 electric fires because they break and we replace it as per the standards of throwaway society. If we ever chose to bring that flue back into service with a radiant fire on it provided the appliance PASSED the flue flow and spilliage tests would the old 90 bends still be allowed to stay abeit classed as the old “Not to current standards”?

@tomkatgastraining

3 жыл бұрын

No the bends are now AR so that part of the flue will need upgrading

Tomkat👍🏻

Derrick, could you please make a video class 1 brick chimney, something I had always struggled with. Thanks

@tomkatgastraining

3 жыл бұрын

On the list 👍🏻

Derek what about a video on threads used on gas taper and parallel and if female brass comp fitting can be used on connecting hob as most have no idea

@tomkatgastraining

3 жыл бұрын

Not a bad idea 👍🏻

CH👍

Thanks Derek, enjoyed the video. A question though, what's "dot and dab"? I think that's what you said.

@tomkatgastraining

3 жыл бұрын

Plaster board stuck to a wall using adhesive

@threeinone6977

3 жыл бұрын

@@tomkatgastraining Thanks.

All precast flues arent clean, linned with soot, unable to clean and now not installed on new build 👍

Jon-Paul Ward

James O’Brien

Matthew burns

Marcin Masalski

steve ward

Daniel carragher

Umair

Mike Fahy

Ash

👍🏽