Preparation and Insulation
What makes good floor preparation?
At Co-Dunkall we recognise the importance of good floor preparation prior to the installation of your screed.
Insulation is arguably the most vital contribution to the comfort and thermal efficiency of your home. As building standards increase, so does the required product performance of insulation.
What are the advantages?
Preparation:
- Better quality finish
- Longer lasting flooring
Insulation:
- More thermally efficient
- Economic, better insulation means lower heating costs
Specialist insulation we supply and lay: Standard PIR, acoustic membrane, multi-layer insulation and pourable insulation (Thermal Lightweight Aggregate)
Our Partners





So, why us?
Our experienced team can install your insulation professionally, ensuring your job is completed to the highest quality standard. We can also install all of the membranes, tapes and expansion strip which play an essential part in your final floor.
Co-Dunkall can offer you competitive prices on all forms of insulation and preparation materials due to our buying power in the industry. However, if you’re up for the challenge and would like to lay it yourself, we are happy to supply the materials only.
Read what our customers had to say
![]()
S PearsonTrustindex verifies that the original source of the review is Google.
Great service, professional and reliable each time we use them.![]()
A ThompsonTrustindex 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 BobyTrustindex 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 VTrustindex 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 WTrustindex 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 CampbellTrustindex 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 BrooksTrustindex 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 smithTrustindex 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 BaileyTrustindex 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