Floor Screeding Bromley Greater London (BR1): When you're upgrading your Bromley property with uneven or damaged floors, or maybe converting a cellar or basement into a useful living area, an experienced floor screeding specialist will be able to help with your home improvements. A screed is used to generate a smooth floor over a rough concrete sub-base and provide a level foundation for your choice of top flooring material. Floor screeding will provide a high quality and durable surface for almost any room.
FLOOR SCREEDING CONTRACTORS BROMLEY
It does not matter how large or small the room is that you require to be levelled, a professional screeding contractor in Bromley will have the essential knowledge, skills and equipment to offer you an excellent standard of service. They'll be ready to advise you about the correct type of screed your project requires, and the best methods for applying and installing it.
They will also assess if a structural engineer is required to ensure any flex strength, load bearing and point loadings are satisfied as laid down in the building regulations.
The training and skills that a qualified screeding specialist brings to your project will guarantee a successful outcome and help to prolong the lifespan of your floors. There are many different kinds of screed and selecting the correct mix and installation technique is vital if you are to create a quality floor that is both durable and fit for purpose.
There are numerous screeding contractors in the Bromley area so if possible get multiple quotes for your floor screeding project before selecting a company and know to what standard of finish it's for. The quotation might be based on what is known as the SR, or Surface Regularity figure. Each of the 3 SR levels offer different levels of finish, with SR1 offering the highest, with the smallest amount of deviation over the surface area. This could mean that you may need to fix any patches that could cause problems when putting down your finished flooring solution.
All Bromley screeding installers must stick to British Standards (BS8204) and ought to have accreditation from screeding material and equipment manufacturers, for instance Cemfloor, Flowcrete, Gypsol. The training and assessment of a screeding contractor by a manufacturer is emphasised by the use of the accreditation scheme, and guarantees safe working practices and reliability on any flooring project which involves their materials.
For larger floor screeding projects in schools, hospitals, warehouses, factories, shops and hotels, skilled commercial screeders in Bromley will be required.
TYPES OF SCREED
Standard Screeds - A blend of cement and sand which is good for regular domestic use. 5 parts sand to 1 part cement is the typical mixture for standard flooring screeds. This 5:1 ratio standard screed will dry out at a rate of 1mm per day after applying.
Advanced Drying and Fast Drying Screeds - If you need to press ahead urgently with the work due to time restraints, this screed dries much quicker than standard screeds. The majority of the fast or advanced drying screeds are fibre reinforced and are suitable for a wide variety of flooring projects where the faster curing rate of 3-7mm/day is a welcome advantage.
Self-Levelling or Liquid Screeds - When the highest possible standard of finish is required this compound of cement and latex is used to achieve SR1 quality floor screeding. It's mainly used to provide a clean, smooth floor over a poor quality or damaged substrate and enables all types of flooring materials to be used. These can be as little as 1mm thick, and thanks to the latex polymers, will still provide a high strength finish.
Fibre Reinforced Screed - Used with under floor heating systems and is the favoured choice in these projects. The greater flexibility and strength provided by the special fibres in this screed mix help protect the resulting floor from cracking and shrinkage due to heat. The screed will set hard at a rate of 1mm/day.
Polymer Screeds - An extremely high strength solution where a reduced screed thickness is required. Maker's guidelines for drying times vary across the product ranges.
Industrial and Heavy Duty Screed - Developed for maximum durability and strength in places where traffic is high or specific loading of the floor base is needed.
SCREEDING PREPARATION AND INSTALLATION
Screeding companies will have to carefully prepare all areas before any other work so as to guarantee a high quality and hard wearing screed flooring. It is important that any contaminants such as paint, oil, grease or debris is eliminated from the floor before laying any screed, as these can affect the bonding capability that a quality floor screed demands.
Any cleaning products that are used during this stage shouldn't leave any residues, and the floor base must be allowed to dry out naturally. At this stage any cracks need to be repaired since these can travel up through the newly laid screed and be reflected in the completed floor surface. A skilled Bromley screeding contractor will take note of such issues during a on-site survey and ensure all preparations are complete before moving on to the next stages of the floor screeding process.
Before any screeding can be poured a damp proof membrane (DPM) must be installed to protect the final flooring and screed from moisture. Different gauges of special polythene might be used as a damp proof membrane and also serve as a buffer for the screed and any insulation material.
A further airtight barrier could be required if your home is in a location that is regarded as prone to radon gas emissions. This could be as simple as an airtight membrane, or in more serious cases a ventilation and extraction system will be installed under the floor screed to extract any inflow of air and gas from the ground.
Once the base has been properly prepared and all DPMs installed, a sealant or primer is then applied. A primer helps with the screed bonding process to the base and different types exist depending on which screed type is being applied. These products need qualified contractors to apply them in the appropriate proportions by using custom-made equipment, such as airless sprays.
Underfloor heating can now be installed and checked before the screed is poured. The heating pipes and wires are firmly attached to insulation panels to prevent any movement and make sure they're positioned correctly. When professionally installed an underfloor heating system is an excellent way to warm up a room and high quality screed will retain its heat, generating an even level of warmth across the floor.
The screeding can now be mixed and prepared in situ and spread onto the floor base. Your proposed use of the room will help the screeding company on what sort of screed is perfect for your needs. After the application of the screed there'll be at least 24 hours (for quick drying and advanced screeds) before you can walk on the surface, and a seventy two hour minimum setting time before any floor covering installations. Such periods will be increased for heavy duty and standard screeds and the manufacture's product guidelines must be followed to the letter to accomplish the optimal finish and longevity of the floor.
Once the screed has hardened it can be checked for quality to establish its SR level. The test involves the use of a 2 metre straight edge laid on the surface and any deviations from true are calculated.
- SR1 - Deviations of three millimetres or less as measured across the whole area shows your screed floor to be of the highest quality and classed as SR1.
- SR2 - SR2 is for normal standard commercial and industrial floors and can deviate from the straight-edge by as much as 5mm.
- SR3 - SR3 is utility standard where a perfect quality finish is not required. This level can have a maximum permissible deviation depth of 10mm.
It might also be necessary for a qualified structural engineer to conduct a soundness test. This assessment will determine the overall strength of the screed surface and its suitability for the proposed use. The screed should be subjected to what's known as a drop hammer test to assess strength and flexibility at distinct points. Any screeding that's got point load requirements must be approved by a certified structural engineer following the British Standards BS8204 guidelines. (Tags: Floor Screeding Bromley, Floor Screed Bromley, Screeding Bromley, Floor Screeding Services Bromley).
Screeding is available in Bromley and also nearby in: Elmstead, Shortlands, Bickley, Sundridge, Spring Park, Chinbrook, Chislehurst, Lee, St Paul's Cray, Keston, Downham, Elmers End, and in these postcodes BR1 1ZJ, BR1 2AB, BR1 2DF, BR1 2BQ, BR1 1NN, BR1 2DU, BR1 2DR, BR1 2BA, BR1 2BY, and BR1 1TP. Locally based Bromley floor screeders will most likely have the postcode BR1 and the telephone code 020. Checking this out will ensure that you access local floor screeding. Bromley householders will be able to utilise these and lots of other floor related services. If you need to obtain a quotation for floor screeding services, you can easily do so by clicking on the "Quote" banner.
Related Tasks
There is a variety of work that can be completed by your local Bromley floor screeding company including conservatory floor screeding, bonded concrete floor screeding, cellar floor screeding, damp proof membranes, shop screeding, floor levelling Bromley, floor screeding advice Bromley, rapid strength floor screeds, commercial screeding, acoustic flooring Bromley, waterproof floor screeding, screed repairs, floor screeding, fibre reinforced floor screeding, floor screeding estimates in Bromley, floor renovation Bromley, office floor screeding in Bromley, domestic screeding in Bromley, and more floor screeding tasks.
Floor Screeding Near Bromley
Also find: Shortlands floor screeding, Elmstead floor screeding, Sundridge floor screeding, St Paul's Cray floor screeding, Chislehurst floor screeding, Downham floor screeding, Elmers End floor screeding, Bickley floor screeding, Spring Park floor screeding, Lee floor screeding, Chinbrook floor screeding, Keston floor screeding and more. There are companies who specialise in screeding near to almost all of these localities. These competent specialists, by virtue of their expertise and skills, are capable of delivering top-notch flooring solutions. Skilled in the art of screeding, they ensure exceptional quality work, whether it's for domestic or commercial properties. Local home and business owners can obtain screeding estimates by going here.
Floor Screeding Services Bromley
- Bromley Screed Calculator Service
- Bromley Floor Insulation
- Bromley Fibre Reinforced Floor Screeding
- Bromley Industrial Screeding
- Bromley Floor Screeding Advice
- Bromley Cheap Screeding
- Bromley Polished Screed Floors
- Bromley Liquid Screeds
- Bromley Floor Screeding
- Bromley Fast-Dry Floor Screeding
- Bromley Floor Levelling
- Bromley Screeding Services
- Bromley Underfloor Heating Installations
- Bromley Floor Damp Proofing
Other Useful Trades in Bromley Greater London
Obviously, whenever you are doing home improvements and repairs in Bromley, Greater London, you will likely be in need of all sorts of different tradesmen and aside from a floor screeder in Bromley, Greater London, you might also need a heating engineer in Bromley, a bricklayer in Bromley, a carpet fitter in Bromley, an underfloor heating specialist in Bromley, an electrician in Bromley, plastic flooring in Bromley, a plasterer in Bromley, a handyman in Bromley, a building contractor in Bromley, a carpenter in Bromley, a plumber in Bromley, wood flooring in Bromley, a floor tiler in Bromley, waste removal in Bromley, and other different Bromley tradesmen.
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Floor screeding in BR1 area, phone code 020.
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