Floor Screeding Dorchester Dorset (DT1): If you are looking to install underfloor heating, are renovating a property or basement or have an uneven or damaged floor in your Dorchester home, then it's a good time to consider contacting a professional floor screeding company. A screed is used to produce a smooth floor surface over a rough concrete sub-base and give a firm foundation for you final flooring material. The screed is a vital procedure to guarantee a durable and quality finish to the entire floor structure.
FLOOR SCREEDING CONTRACTORS DORCHESTER
A professional floor screeding specialist in Dorchester will have all the experience and knowledge to help you achieve a perfectly finished floor in whichever size room you are renovating. After analyzing your project they'll advise you on the perfect choice of screeding and which technique for laying it is most suited to your circumstances.
It might be a requirement, according to the proposed use of the area, for a survey by a structural engineer to conform with building regulations on point loadings, load bearing and flex strength of the screed floor.
The training and skills that a qualified screeding technician brings to your project will guarantee a high quality outcome and help to extend the lifespan of your floor. There are numerous types of floor screed and picking the correct mix and installation method is crucial if you are to create a top quality floor which is fit for purpose and hard-wearing.
Make certain that you get more than one quote for your Dorchester based floor screeding project and also ask to what standard you're getting a quote. For domestic homes a quotation will generally be given for an SR (Surface Regularity) level of SR1 or SR2. Each of the three SR levels deliver different standards of finish, with SR1 offering the highest, with the lowest amount of deviation over the area. Any errors in the screeding (as might occur with SR2 or SR3) can cause problems in laying flooring because of ridges, flat spots, indentations in the floor surface.
British Standards BS8204 sets down the regulations and guidelines that all Dorchester screeding contractors must follow, and if working with specialist screeding solutions, (Flowcrete, Cemfloor, Gypsol etc), they ought to be accredited by the manufacturers as being trained and skilled in their use. This accreditation scheme illustrates a contractor's ability and training in the usage of a manufacturer's product.
Dorchester commercial screeders will be involved in floor screeding in factories, pubs, shopping centres, warehouses, hospitals and schools.
TYPES OF SCREED
Standard Screeds - Used in domestic projects where the blend of cement and sand is perfect for everyday floor traffic use. Five parts sand to one part cement is the usual mix for standard screed. Once it has been laid this 5:1 ratio dries at a rate of 1mm per day.
Self-Levelling or Liquid Screeds - When the highest possible standard of finish is required this compound of latex and cement is employed to achieve SR1 quality screeding. Typically used to finalise a damaged floor or poor substrate level so as to lay a new flooring surface, like vinyl planks over it. Even with a thickness of only one millimetre, the latex polymers within the mixture provide a high strength screed for a wide variety of uses.
Polymer Screeds - A high strength flooring solution where a reduced thickness is needed. Due to their different chemical compositions, these polymer screeds have varying drying times which you can verify by viewing manufacturer's guidelines.
Advanced Drying and Fast Drying Screeds - If you need to press ahead urgently with the flooring owing to time restraints, these screeds dry more speedily than standard flooring screeds. The vast majority of the fast drying screeds are of the fibre reinforced kind and are appropriate for a wide array of projects where the swifter curing rate of 3-7mm/day is an advantage.
Industrial and Heavy Duty Screed - Developed for maximum strength and durability in areas where traffic is high or specific loading of the floor base is necessary.
Fibre Reinforced Screed - Mostly used with under floor heating systems and is the advised choice in these projects. The fibres in this screed improve overall durability and strength while also protecting against thermal cracking and shrinkage. The screed will set hard at a rate of roughly 1mm/day.
SCREEDING PREPARATION AND INSTALLATION
Preparation is crucial for a quality finished screed surface that will be hard wearing and durable. The existing floor surfaces should be cleaned to remove any grease, paint, debris and oil that might affect the adhesion of the screed.
If cleaning products were used it's vital to remove any residues of detergent, soap etc, and leave the surface to dry naturally. At this stage any cracks should be mended since these can travel up through the laid screed and be visible in the completed floor surface. During an on-site survey the screeding company will notice what preparations are necessary before starting to work on the actual screeding.
Before any screeding can be laid a damp proof membrane (DPM) will have to be installed to shield the screed and final flooring from dampness. The damp proof membrane is made out of thick polythene and various layers might be used to act as a moisture barrier for the screed.
If your property is located in a place where radon gas is found a supplementary barrier layer is essential to stop radon gas from getting through. A simple airtight membrane might be suitable in areas with relatively low radon emissions, however in more serious cases there may have to be a more sophisticated ventilation and extraction system to take away any ground penetrating radon gas.
As soon as the floor base has been properly prepared and all DPMs installed, a sealant or primer is then put on. These sealers and primers will make sure that the screed bonds successfully to the floor base and help accomplish a quality finished floor. Custom-made equipment such as airless sprays are used to apply a primer or sealant, by certified screeding companies in Dorchester observing the manufacturer's guidelines.
Under floor heating can now be installed and checked before screeding is poured. The heating pipes and cabling are securely mounted on insulation panels to stop any movement and make certain they're held in the correct position. Warmth is spread evenly across a floor area in a skillfully installed underfloor heating system, and along with it being an efficient choice of heating, it's a great choice for most Dorchester renovation projects.
Of course, if you are not putting in under floor heating, you simply skip this step and apply the screed. The specific requirements of the room will dictate the sort of screeding that's used. For quick drying and advanced screeds there will be at least a 24 hour delay before it is able to be walked over, and a further Three days minimum before you are able to install any flooring materials. If you are looking to end up with a well finished and durable floor surface you should stick to the manufacturer's guidelines with regard to standard and heavy duty screeds where the timescale will be longer.
Once the screed has set it can be checked for quality to confirm its SR level. The standard SR test uses a 2 metre straight edge to check for any fluctuations in the screeded surface.
- SR1 - SR1 is the highest standard and permits just three millimetres of deviation from the straight-edge.
- SR2 - SR2 is the classification for standard commercial and industrial floors and can deviate from the straight-edge by as much as 5mm.
- SR3 - For a utility area or room where the finish is relatively immaterial the SR3 is the standard and has a maximum deviation measurement of 10mm or less.
If your screed has been laid with particular load bearing requirements in mind then a qualified structural engineer will be required to perform the assessment. Using specialist equipment the engineer will establish the screed strength and its suitability for use in a load bearing environment. The screeding will be given a drop hammer test to measure strength and flexibility at various points. The specialist testing and measurement tools required mean this can only be conducted by a certified structural engineer heeding the guidelines of the British Standards BS8204. (Tags: Screeding Dorchester, Floor Screeding Services Dorchester, Floor Screeding Dorchester, Floor Screed Dorchester).
Floor screeding services are available in Dorchester and also in: Crossways, Fordington, Charminster, West Knighton, Puddletown, Preston, Maiden Newton, Poundbury, Grimstone, Piddlehinton, Portesham, Broadmayne, Martinstown, Frampton, Weymouth, Chickerell, and in these postcodes DT1 1AG, DT1 1NR, DT1 1BZ, DT1 1EJ, DT1 1NW, DT1 1HD, DT1 1NT, DT1 1EE, DT1 1RA, DT1 1AY. Locally based Dorchester floor screeders will most likely have the postcode DT1 and the telephone code 01305.
There is a range of work that can be conducted by your local Dorchester floor screeding company including screeding price quotes Dorchester, screed repairs in Dorchester, self-levelling screeding, floor renovation, bonded concrete floor screeding, commercial screeding, floor screeding advice Dorchester, domestic screeding, underfloor heating installation, liquid screeds in Dorchester, floor screeding in Dorchester, fibre reinforced floor screeding, fast-dry screeds, floor screed testing, hospital floor screeding Dorchester, floor screeding tools in Dorchester, damp proof membranes, garage floor screeding Dorchester, and lots more floor screeding tasks.
Floor Screeding Tools
- Floor Profiler
- Spiked Roller
- Straight Edge
- Spirit Level
- Knee Protection
Floor Screeding Near Dorchester
Also: Chickerell screeding, Preston screeding, Martinstown screeding, Puddletown screeding, West Knighton screeding, Fordington screeding, Broadmayne screeding, Charminster screeding, Piddlehinton screeding, Crossways screeding, Maiden Newton screeding, Weymouth screeding, Portesham screeding, Poundbury screeding, Frampton screeding, Grimstone and more.
- Dorchester Floor Insulation
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- Dorchester Fibre Reinforced Screeding
- Dorchester Screeding Services
- Dorchester Underfloor Heating Installations
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- Dorchester Indistrial Screeding
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Floor screeders were recently requested by householders living in Three Acres, Talbothays Road, Abbey Street, Down End, Charlmont Cross, Ackerman Road, South Walks Road, Athelstan Road, Shaston Crescent, South Street, Abbots Walk, Brutus Close, Blagdon Road, Stowey Street, St Thomas Road, Culliford Road North, Court Close, Temple Close, Blagdon Close, Ash Hill, Agra Place, Blandford Road, The Paddock, Sandhills, South Walks, Bowling Alley Walk, Syward Close, Trent Close, Stowcastle Street and these Dorchester postcodes: DT1 1AG, DT1 1NR, DT1 1BZ, DT1 1EJ, DT1 1NW, DT1 1HD, DT1 1NT, DT1 1EE, DT1 1RA, DT1 1AY.
Other Useful Trades in Dorchester Dorset
Naturally, when you're doing home improvements in Dorchester, Dorset, you will probably need all sorts of different tradespeople and as well as a floor screeder in Dorchester, Dorset, you might additionally need a carpet fitter in Dorchester, a handyman in Dorchester, waste removal in Dorchester, an electrician in Dorchester, a carpenter in Dorchester, wood flooring in Dorchester, an underfloor heating specialist in Dorchester, rubber flooring in Dorchester, a building contractor in Dorchester, a plumber in Dorchester, a heating engineer in Dorchester, a floor tiler in Dorchester, a bricklayer in Dorchester, a plasterer in Dorchester, and other different Dorchester tradesmen.
To get local information on Dorchester, Dorset go here
Floor screeding in DT1 area, phone code 01305.
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