Floor Screeding Haslington Cheshire (CW1): You should contact a floor screeding service in Haslington if you have a damaged or uneven floor, are aiming to install under floor heating or are restoring a property or basement. Screeding is essential to provide you with a flat floor surface upon which you can lay a suitable floor covering, be it tile, carpet or wood. If you want your floors to last then floor screeding is one of the most important factors in any renovation or building project.
FLOOR SCREEDING CONTRACTORS HASLINGTON
A reliable floor screeding company in Haslington will have all the knowledge and experience to help you achieve a perfect floor in whichever shape or size of room you are renovating. After assessing your project they'll advise you on the perfect choice of screed and which method of laying it is most suited to your circumstances.
They will also assess if a structural engineer is needed to make certain that any point loadings, flex strength and load requirements are followed as set out in the building regulations.
The skills and training that a screeding contractor brings to your project should guarantee a high quality end result and help to lengthen the lifetime of your floor or floors. Picking the correct screeding materials and the method of installation is vital if you want to end up with a durable and quality finish for your floor.
Ensure that you get at least 2 or 3 quotes for your Haslington based screeding project and also ask what standard of finish each price quote is for. For domestic properties an estimate will normally be provided for a Surface Regularity (SR) level of SR1 or SR2. SR2 and SR3 might be less expensive options, although the finished floor surface might have deviations and errors, whilst SR1 guarantees a perfect finish. Any imperfections in the screeding (as might arise with SR2 or SR3) may cause issues with laying flooring due to flat spots, indentations, ridges in the surface.
British Standards BS8204 lays down the guidelines and regulations that all Haslington screeding contractors is obliged to follow, and if working with specialist screeding solutions, (Cemfloor, Flowcrete, Gypsol etc), they ought to be accredited by the manufacturers as being skilled and trained in their use. This accreditation program highlights a company's ability and training in the usage of a manufacturer's products.
Haslington commercial screeders might be involved in screeding floors in pubs, hospitals, schools, factories, shops and warehouses.
TYPES OF SCREED
Standard Screeds - This is okay for basic domestic usage and is a mix of cement and sand. The ratios involved in standard screeds are five parts sand to one part cement. The standard flooring screed will dry at a rate of one millimetre thickness per day.
Liquid or Self-Levelling Screeds - Used to produce a high quality finish, especially in SR1 levels of screeding, by a latex and cement formula. Mostly used to finish off a damaged floor or poor substrate level so as to lay a new flooring surface, like tiling over the top of it. The liquid screed can be poured to a thickness of only one millimetre, but will still provide a high strength base to take a wide range of flooring finishes.
Polymer Screeds - An extremely high strength solution where a reduced screed thickness is essential. Manufacturer's guidelines for drying times vary across the product ranges.
Advanced Drying and Fast Drying Screeds - As the name would suggest, these screeds dry quickly and allow you to use the floor area much sooner. Drying at a rate of 3-7mm/day, determined by the mixture, they are normally a fibre reinforced kind of screed and are ideal for projects which have tight schedules.
Fibre Reinforced Screed - Used with underfloor heating systems and is the suggested choice in such projects. The fibres in this screed increase it's durability and strength whilst also protecting against thermal cracking and shrinkage. At around one millimetre per day, it has an identical drying rate to standard floor screed.
Industrial and Heavy Duty Screed - Where traffic levels are high or heavy loading of the floor is needed, heavy duty screeds deliver maximum strength and durability.
SCREEDING PREPARATION AND INSTALLATION
To make certain that the screeding is of a good quality finish that's hard wearing and durable, time should be devoted to preparing the area prior to any screed being poured. Any grease, debris, oil and paint on the original floor surface can affect the adhesion of the screed, and should be eradicated.
If any products are used during this stage it's important to make certain that no residues of detergents or soaps are left on the floor surface and it is permitted to dry out naturally. If screeding over a cement or stone floor all cracks should be mended to stop them from "travelling" up through the screed layer and causing imperfections on the finished floor surface. An on-site survey will enable your Haslington screeding specialist to identify these preparation areas and finish them before beginning to pour the screeding.
A DPM (damp proof membrane) will be applied once the preparation work has been concluded to stop ground dampness affecting the flooring materials and screeding. Different thicknesses of polythene sheeting could be used as a DPM and also act as a buffer for the screed and any insulation panels.
If your house is situated in an area where radon gas is found an additional barrier layer is needed to stop radon gas from getting through. An air-tight membrane could be sufficient in locations with relatively low radon measurements, but in more severe situations there may need to be a more complex ventilation and extraction system to take away any ground penetrating radon gases.
As soon as these stages have been completed the screeding company will put on a primer or sealer to the prepared base. These primers and sealers will ensure the screed bonds perfectly to the floor base and help to produce a high quality finished floor. These products need skilled tradesmen to apply them in the right ratios by using airless sprays and other custom-made equipment.
If you are installing under floor heating, now is the time that it will need to be properly laid out and installed. The heating pipes and wires are securely mounted on insulation panels to stop any movement and ensure that they are laid in the correct position. When skillfully installed an under floor heating system is an efficient way to warm up a room and good quality screed will retain its heat, generating an even level of warmth across the floor.
If you're not fitting under floor heating the screed can now be mixed and prepared on site and laid. Your proposed use of the room will assist your screeding specialist on what kind of screed is perfect for your needs. Don't forget that even advanced and quick drying screeds have a minimum of 24 hours before you're able to walk on any screeded surface and a minimum three days before any floor coverings can be laid. Such timescales will be longer for standard and heavy duty screeds and the manufacture's guidelines must be followed to the letter to achieve the best finish and longevity of the floor.
Once the screeding has solidified it can be quality checked to determine the SR level. The basic SR test involves the use of a 2 metre straight edge to check for any deviations in the screed surface.
- SR1 - SR1 is the best level and permits only 3mm of disparity from the straight-edge.
- SR2 - The standard flooring in industrial and commercial builds is classed as SR2 and has a maximum possible deviation of 5 millimetres across the entire screeded floor.
- SR3 - For other floors where the quality of finish is relatively immaterial the SR3 is the standard and has a deviation measurement of 10mm or less.
If you require load bearing checks, a structural engineer is required to carry out the testing. Using specialist equipment the engineer will assess the screeding strength and its suitability for use in a load bearing environment. The screeding could be subjected to what's known as a "drop hammer test" to gauge flexibility and strength at different points. The precise measurement and testing tools mean this can only be carried out by a certified structural engineer observing the British Standards BS8204 guidelines. (Tags: Floor Screed Haslington, Screeding Haslington, Floor Screeding Haslington, Floor Screeding Services Haslington).
Floor Screeding Near Haslington
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Screeding Related Tasks
There are a wide range of tasks that can be completed by your local Haslington floor screeding company including floor screeding, domestic screeding Haslington, screeding advice, screed floor removal, flow screeding, pumped floor screeds in Haslington, floor insulation in Haslington, substrate floor preparation, bonded screed, bonded concrete screeding, garage floor screeding in Haslington, quick-dry floor screeds, polished concrete flooring, warehouse floor screeding, concrete screed in Haslington, floor repairs, floor preparation, subfloor repair Haslington, rapid strength floor screeding, professional floor levelling services in Haslington, sand screeds, floor noise reduction, floor screed repairs Haslington, commercial screeding, polished screed floors, resin floor screeding Haslington, waterproof screeding, concrete pumping, lightweight floor screeding, sand and cement floor screeding, floor levelling in Haslington, external screeding, polished screeding, wet room floors Haslington, floating screed, and more floor screeding tasks. Listed are just a selection of the activities that are conducted by people specialising in floor screeding. Haslington specialists will be delighted to keep you abreast of their entire range of services.
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