Screed being pumped and levelled over underfloor heating pipes and steel mesh in a warehouse floor

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Floor screed

Delivered throughout Somerset, Dorset, Devon and Wiltshire, to BS EN 13813.

BS EN 13813Supplied under
95%Less CO₂ (Gyvlon)
4Counties delivered
01458 223923Screed plant
A worker levelling floor screed with a straight edge inside a partly built house

What is screed?

A level base to build a floor on

Screed is a material layer spread over a surface to provide a level base. Underlay screed is typically used beneath flooring, while bonding screed improves the bond between the floor and the underlying substrate.

It can offer improved durability, increased thermal insulation and reduced sound transmission. It will also level uneven surfaces and create a smooth finish.

The types of screed we produce

Various types are available, each with unique properties and uses. We offer traditional cement/sand mixes and liquid screeds produced with either Gyvlon or Cemfloor binder — please call for more details.

Traditional screedCement and sand, designed to be easy to finish and give a durable product. Retarder is normally supplied in our traditional screed.
Liquid screed (Gyvlon)Gyvlon binder. Environmentally friendly compared with traditional screeds — the binder production releases over 95% less carbon dioxide than conventional sand cement screed.
Liquid screed (Cemfloor)Cemfloor binder, supplied to third-party contractors who use a pump to place the material.
AdditivesAnti-crack fibres if required, or early drying additives to help fast track your project.

Traditional screed

Installing traditional screed can be time-consuming and labour intensive. We mix and deliver custom batches on site, which saves time and effort during installation. Whether it is a small DIY project or a bulk delivery for a larger commercial undertaking, our team is equipped to handle the request. Our selection of materials means our screeds are always the best that can be provided.

Liquid and flowing screed

We use Gyvlon or Cemfloor binder to produce our liquid flowing screed. It is ideal for underfloor heating systems, improving efficiency by enhancing heat transfer as the screed fully encases the pipes.

Flowing screeds have gained popularity for their ease of installation using special pumping equipment, allowing large areas to be covered quickly, and they offer better thermal conductivity.

More information on the liquid flowing screed range is at gyvlon.co.uk and cemfloor.co.uk.

Choosing the right screed

Choose by considering load-bearing capacity, drying time, curing process and the finish required. If you are not certain, ring the screed plant and we will talk it through.

Where we deliver screed

Screed is delivered throughout Somerset, Dorset, Devon and Wiltshire.

Gyvlon and Cemfloor liquid screed we can deliver to Somerset, Devon, Dorset, Wiltshire and parts of Hampshire and Gloucestershire.

Ordering screed, and collection

Call 01458 223923 or email screed@smorris.co.uk. All of our screed is provided under BS EN 13813. Our plant is at Tout Quarry, Charlton Adam, Somerset, TA11 7AN, where you can also collect your concrete or screed.

Screed questions

How much concrete do I need?
Work it out with the volume calculator in the quote drawer on the right of any page — no waste and no guesswork.
How much does concrete weigh?
One cubic metre of concrete weighs approximately 2.4 tonnes, which is roughly 30 to 35 full wheelbarrows.
Can I collect concrete from you?
Yes. A collection service is available from our plants.
Do I have to pay before delivery?
Yes, payment must be made before delivery unless the order is on an approved credit account.
What mix do I need?
If you are not sure, our technical team will specify it. The BRMCA guides for agricultural and housing use are a good starting point.
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