DTW Ventilated firestop floor plate

Colour & Internal Diameter
Silver 5"
Silver 6"
Black 5"
Black 6"

Doing it yourself? Visit our "How to install twin wall flue" page.

This plate provides ventilation to prevent heat build-up within an enclosed space (passing through from one room to another for example or for entering into a roof void). You can use this "plate only" coupled with a roof/rafter support or another type of bracket to secure your flue in the general area. This plate is also part of a full set for passing through a floor into another room.

If you don't want to see the "slots" or look through them add one of these.

This is a twin wall clip-together chimney part used to build a new chimney. Twin wall clip-together chimney can be as close as 5-7cm to combustible materials (so is also useful for adding atop a stove to bypass a wooden beam).

Stove Fitter's Warehouse offers a full Twin Wall Design Service with all designs prepared within our Twin Wall Design Studio: https://www.stovefitterswarehouse.co.uk/products/chimney-design-to-building-regulations

Duraflue Twin Wall was launched to the market during 2014 and, due to its high quality and innovative design, is already a favourite amongst professional stove fitters. Brackets are strong whereas other brands may be spindly and quality is premium. Do it once - do it good.

Top tip: No fire cement or glue of any kind is used when connecting twin wall pipe to twin wall pipe - it is just push-fit (with a locking band for added security). When to use fire cement on flue joints? Use the SEARCH function and type "sealing flue joints".

Customer Reviews

Based on 190 reviews
Bruce Coker
Excellent experience

Couldn’t have been mmore helpful, from trying to resolve my delivery requirements to patiently answering my many questions.

Excellent communication, always prompt and friendly – and the website is a mine of information for anyone contemplating a DIY stove installation. I’ve fitted a lot of stoves, in a lot of different situations – houses, vans, trailers, boats – but I still learned a vast amount from SW’s extensive documentation.

As a bonus, I really appreciated being able to get everything I needed for my current project from one place.

Would definitely use again.

David W
Great kit

Purchased the flue kit with help from the team at stovefitters. Excellent service and help throughout. Had to buy an additional section to finalize the install and it was delivered quickly and for free. Cannot fault the service or the product, thank you!
Kit is fantastic, excellent quality and well made. Highly recommend using stovefitters for any stove installation. Looking forward to figing up the stove this winter!
Order #13063