Transmix Screed Norwich | Co-Dunkall Ltd

Author: Co-Dunkall Ltd || Date: 3rd August 2026

Co-Dunkall Ltd provides professional transmix screed Norwich installation throughout Norwich and across Norfolk. As East Anglia’s largest floor screeding company, we’ve been delivering high-quality, cost-effective screeding solutions since 2008, working on commercial, industrial, and domestic projects of all sizes.

Key Facts – Transmix Screed Norwich

Service: Transmix screed installation for domestic and commercial floors
Coverage: Norwich, Norfolk, Suffolk, Cambridgeshire, Essex, Hertfordshire, Bedfordshire
Established: 2008 – East Anglia’s most-reviewed screeding firm
Contact: 01953 488224 for a no-obligation quote

What is Transmix Screed?

Transmix screed (sometimes called semi-dry screed) is a cost-effective alternative to traditional sand and cement screed or liquid flowing screed. It’s a pre-mixed, controlled product delivered ready to lay, offering consistent quality and faster installation than hand-mixed screed. Transmix is particularly well-suited to larger commercial and industrial projects in Norwich where speed, reliability, and budget control are priorities.

Our team can lay transmix screed over insulation, directly onto concrete slabs, or as part of a complete floor preparation package including damp-proof membranes, insulation boards, and underfloor heating pipework.

Why Choose Co-Dunkall for Transmix Screed Norwich?

We operate from our base in Carbrooke, Norfolk, and cover the whole of Norwich and surrounding areas daily. With over 15 years’ experience and hundreds of completed projects across East Anglia, we understand the specific challenges of working on Norwich’s mix of modern developments, period properties, and commercial units.

Local expertise: We know Norwich’s building stock, from city-centre conversions to new-build estates in Costessey, Thorpe St Andrew, and beyond
Proven track record: East Anglia’s most-reviewed screeding company, with repeat clients across Norfolk and Suffolk
Full service: We handle floor preparation, insulation, underfloor heating, transmix screed installation, and aftercare – all in-house
Material supply: Via our sister company Eastern Insulation Supplies, we provide high-quality insulation products at trade prices

Areas Around Norwich We Cover

Our teams regularly work across the Greater Norwich area, including Wymondham, Hethersett, Sprowston, Old Catton, Hellesdon, Drayton, Taverham, and throughout Norfolk, Suffolk, and into Cambridgeshire, Essex, Hertfordshire, and Bedfordshire.

Frequently Asked Questions

How long does transmix screed take to dry?

Transmix typically allows foot traffic within 24–48 hours and is ready for floor finishes faster than traditional sand and cement screed. Exact drying times depend on thickness, ventilation, and ambient conditions – we’ll give you a clear timeline on-site.

Can transmix screed be used with underfloor heating?

Yes. Transmix screed works well with underfloor heating systems, providing good thermal conductivity and a stable base for UFH pipes. We install both the heating and the screed as part of a complete package.

Is transmix screed suitable for domestic projects in Norwich?

Absolutely. While transmix is popular on larger commercial sites, we use it on domestic extensions, new builds, and renovations across Norwich where clients want a reliable, cost-effective screed with consistent quality.

How much does transmix screed cost?

Every project is different. Costs depend on area, thickness, site access, and whether you need insulation or underfloor heating. Call us on 01953 488224 or email info@co-dunkall.co.uk for a no-obligation quote tailored to your Norwich project.

Ready to discuss your floor? Get in touch with our team today for expert advice and a free, no-obligation quote. We’re here to help with projects of any size across Norwich and Norfolk.

Transmix Screed Installation – Norwich, Norfolk

Read what our customers had to say

    
 
 
         
   S Pearson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service, professional and reliable each time we use them.
  
 
        
   A Thompson 
 
 
 
 Trustindex verifies that the original source of the review is Google. The team did a professional and courteous job for over 100m2 with insulation. Helpful advice, efficient measures, laying out was done with attention to detail. Pouring was prompt and careful. The skip liner was much appreciated. The levels were perfect for our doors. Helpful advice and ensured we’re satisfied with the results. Thank you and well done. 👍🏻
  
 
        
   M Boby 
 
 
 
 Trustindex verifies that the original source of the review is Google. Co-Dunkall ltd recently laid a floor screed for a new gymnasium floor.Very pleased with the service they provided throughout the process.Hard working team that kept me informed of deliveries to site and left the site spotless .Client super impressed with the floor finish .
  
 
        
   O V 
 
 
 
 Trustindex verifies that the original source of the review is Google. I did screed with them twice, we had our house done in 2 phases and in the 1st phase they supplied us with specific stats, on the 2nd phase they supplied us with different stats model and a control box which allows to connect to them remotely but, then I had an issue with the phase 1 stats won't connect to the system as they don't support that functionality. I rang their customer support and explained the issue, they offered to swap the phase 1 stats with new ones so, all stats will be from the same model and all will connect to the control box.
One more word about their expertise, the 2 phases were done a part so the 1st phase screed was higher than the existing old bit, when they came to do the old bit on the 2nd phase, I asked if they can do the screed so that both bits will be same height, they did it perfectly, both phases met up level and the wood floor on top is at the same height, I must say I was sceptic but, these guys are awesome, they are experts in what they do. that made me so happy!
That is a company who cares about their business and about their customers.
I will definitely recommend and will definitely do business with them again.
Thanks you Co-Dunkell
  
 
        
   P W 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had our screed pumped in and laid by the team at Co-Dunkall today at our self-build, the three man team onsite and those in the office were all professional and friendly at all stages from quotation, survey and the final delivery and instation. Everyone has done what they said they would do and within the timescale given. If you need pumped floor screed I can recomend this company 100%
  
 
        
   H Campbell 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very good service. Nicky and Adrian super helpful to see the job through! 5 star. Screed is silky smooth
  
 
        
   M Brooks 
 
 
 
 Trustindex verifies that the original source of the review is Google. Complete bungalow floor screeded by these guys.
Bob who surveyed the project and supervised the screed being laid is a credit to the company. No more than 1mm difference in levels throughout !
  
 
        
   S smith 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had Co-dunkall provide a cemfloor screed for an outbuilding which needed the floor raising. Thoroughly professional service 3 survey calls and inspections prior to the job. Nikki and the office team all highly knowledgable on so many aspects and on the day they even provided a 6 wheel mini mix to accommodate the property complexities. Good follow up and so pleased for a  very clean and tidy washout considering how messy the job can be. You would not know they had been on site. End result is exactly what we needed
  
 
        
   L Bailey 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent job and Excellent service.
Had 100% confidence in them.
Can't fault them.
They are very professional and they have a lovely approach to customer service.

We have used Co Dunkall on any occasions and will do so in the future.

Would highly recommend.

Thank you very much from the Bailey's.
  
 
  
 
  
 
   Google rating score: 4.8 of 5, based on 53 reviews

For a quote or any general questions and enquiries please get in touch with our team