Floor Screeding Portishead Somerset (BS20): If you are planning to install under floor heating, are restoring a property or cellar or have an uneven or damaged floor in your Portishead home, it is time to consider contacting a professional floor screeding company. A screed is used to generate a smooth floor surface on top of a concrete sub-base and give a firm base for you final flooring material. The screeding is a vital procedure to ensure a durable and quality finish to the entire floor surface.
FLOOR SCREEDING EXPERTS PORTISHEAD
It does not matter how big or small the room you need to be levelled, a certified screeding specialist in Portishead will have the necessary know-how, expertise and equipment to give you a superb level of service. They'll be able to advise you on the right sort of screed that your project requires, and the best methods for applying and installing it.
It may be a requirement, based on the intended use of the area in question, for a structural engineering survey to conform with building regulations on point loadings, flex strength and load bearing of the screed floor.
Working with a qualified and highly trained specialist will ensure that you use the right kind of screed for the room's anticipated usage and get the optimum lifespan out of your floor. Selecting the right screeding materials and the best installation technique is critical if you want to finish up with a quality and durable finish for your floor surface.
Make sure that you get more than one estimate for your Portishead based floor screeding project and also ask what standard of finish each estimate is for. The quote should be based on what's called the Surface Regularity, or SR number. Each of the three SR levels provide different levels of finish, with SR1 offering the highest, with the least amount of deviation over the area. This means you might have to rectify any areas that may cause problems when putting down your finished flooring solution.
The regulations and guidelines specified in the British Standards BS8204 must be followed by all Portishead floor screeding contractors and they should also be approved by the manufacturers of any specialist screeding materials (Gypsol, Cemfloor, Flowcrete etc.) to demonstrate their competence and safe working practices. This accreditation scheme showcases a firm's high quality performance and training in the usage of a manufacturer's screeding products.
For larger screeding projects in factories, shopping centres, boutiques, hospitals, schools and warehouses, specialist Portishead commercial screeders will be needed.
TYPES OF SCREED
Standard Screeds - Frequently used in domestic projects where the mixture of cement and sand is perfectly acceptable for normal footfall use. This mix uses a five to one ratio of sand to cement. Once its been laid this 5:1 ratio will dry at a rate of one millimetre each day.
Polymer Screeds - When a decreased thickness of floor is needed because of construction requirements, a polymer screed offers an extremely high strength solution to this situation. Polymer screeds are made by a number of manufacturers and on account of their diverse chemical compositions have specific setting times for each product.
Fast Drying and Advanced Drying Screeds - If you have to use the floor ASAP a fast drying screed can be employed. Most of the fast or advanced drying screeds are fibre reinforced and are perfect for a wide variety of flooring projects where the quicker curing rate of 3-7mm is advantageous.
Industrial and Heavy Duty Screed - A screed that is designed for high load and heavy traffic areas where the maximum possible durability and strength is very important.
Self-Levelling or Liquid Screeds - A latex and cement material which can achieve the highest standard SR1 finish. It's primarily used to produce a smooth, level floor over a damaged or poor quality substrate and results in a surface onto which all kinds of flooring materials can be laid. These can be as little as 1mm in depth, and due to the latex polymers, will still provide high strength.
Fibre Reinforced Screed - The preferred choice by professional screeders for use in combination with under floor heating systems. The special fibres in the screed improve overall durability and strength while also protecting against thermal shrinkage and cracking. It sets at the same rate as a standard screed, at about one millimetre per day.
SCREEDING PREPARATION AND INSTALLATION
To make sure that the screeding is of a high quality finish that's durable and hard wearing, time should be devoted to preparing the area prior to any screed being laid. It is crucial that all contaminants such as oil, paint, grease or loose debris is removed from the floor before laying any screed, because these can affect the bonding process that a quality floor screed needs.
Any cleaning chemicals used during this stage shouldn't leave any residues, and the floor base must be allowed to dry by itself 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 producing deviations on the finished floor surface. An on-site survey will enable the screeding contractor to identify this preparation work and complete it before starting to pour the screeding.
To protect the flooring materials and screed layer from moisture rising up through the ground, a damp proof membrane (DPM) must be laid. The DPM is made of thick polythene and various layers could be used to serve as a moisture barrier for the screeding.
Another airtight barrier might be required if your home or business premises is in an area that's known to be susceptible to radon. This can be as simple as an airtight membrane, or in more serious situations a ventilation and extraction system will need to be installed underneath the screeding to draw out any inflow of radon gas from ground level.
Once the floor base has been properly prepared and all membranes installed, a primer or sealer is then put on. These primers and sealers will make sure that the screed bonds effectively to the floor base and help to accomplish a good quality finished floor. These materials require experienced contractors to apply them in the correct ratios by using airless sprays and other custom-made equipment.
Before any screed is poured, any underfloor heating will now be laid out. The cables and heating pipes are firmly mounted on insulation panels to stop any movement and make sure that they're laid in the correct position. Underfloor heating is one of the most effective ways to heat a room and a skillfully installed system should give an even warmth across the floor area.
The screeding can now be mixed and prepared in situ and applied to the base. Your use of the room will assist your screeding company on which sort of floor screed is perfect for your requirements. After the pouring of the screed there'll be a minimum 24 hours (for advanced and quick drying screeds) before you can walk over the surface, and a 72 hours minimum curing period for the laying of any floor coverings. Manufacturer's drying instructions for standard and heavy duty screeds should be followed in order to achieve a quality finish and provide a stable and even floor surface.
As soon as the screeding has set it can be checked for quality to verify its SR standard. Using a 2m straight-edge the floor surface is examined for any dips, deviations and ridges in the surface of the screed.
- SR1 - Over the whole floor area, if there aren't any disparities greater than 3 millimetres from the straight-edge, then you've got a top level SR1 standard surface.
- SR2 - The normal standard flooring in industrial and commercial builds is normally SR2 and has a maximum possible deviation of 5mm across the whole screed.
- SR3 - For utility floors where the quality of finish is fairly inconsequential SR3 is the specification and should have a maximum deviation measurement of 10mm or less.
If you need to check the screeded floor for load bearing, a qualified structural engineer is needed to conduct the tests. The testing will make sure that your newly laid screed is viable for the load bearing requirements laid out in the site survey. An assessment called the drop hammer test will be performed at various areas on the screed layer and the results documented. The precise testing and measurement tools mean that this can only be conducted by a fully qualified structural engineer observing the guidelines of BS8204. (Tags: Floor Screeding Services Portishead, Screeding Portishead, Floor Screeding Portishead, Floor Screed Portishead).
Floor screeding services are available in Portishead and also in: Avonmouth, Clifton, Weston-in-Gordano, Shirehampton, Portbury, Sheepway, Redcliff Bay, Clevedon, Clapton-in-Gordano, Nailsea, Walton Bay, Wraxall, Easton-in-Gordano, West Hill, Tickenham, and in these postcodes BS20 6BD, BS20 1BG, BS20 6DB, BS20 6BE, BS20 6PZ, BS20 6PB, BS20 6RR, BS20 6PY, BS20 6JH, BS20 6AW. Local Portishead floor screeders will most likely have the telephone code 01275 and the postcode BS20. Click the "quote" banner to get information on screeding services in your location.
There are a wide range of tasks that can be carried out by your local Portishead floor screeder including concrete pumping, liquid screeds, floor screeding advice in Portishead, screeding repairs, floor levelling, damp proof membranes in Portishead, bonded concrete floor screeding, fast-dry screeds, floor repairs Portishead, cheap screeding in Portishead, floor screeding tools in Portishead, commercial floor screeding Portishead, shop floor screeding, rapid strength screeding Portishead, waterproof floor screeding Portishead, screeding price quotes, floor screed testing, floor screeding, and lots more floor screeding tasks.
Floor Screeding Near Portishead
Also: Avonmouth screeding, Clifton screeding, Shirehampton screeding, Portbury screeding, Redcliff Bay screeding, Walton Bay screeding, Weston-in-Gordano screeding, Tickenham screeding, Wraxall screeding, West Hill screeding, Clevedon screeding, Nailsea screeding, Clapton-in-Gordano screeding, Sheepway screeding, Easton-in-Gordano and more.
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- Portishead Floor Screeding
- Portishead Fast-Dry Screeding
- Portishead Floor Insulation
- Portishead Domestic Screeding
- Portishead Indistrial Floor Screeding
- Portishead Floor Damp Proofing
- Portishead Floor Levelling
- Portishead Liquid Screeds
- Portishead Screeding Advice
- Portishead Cheap Floor Screeding
- Portishead Underfloor Heating Installation
- Portishead Polished Screed Floors
- Portishead Screed Calculator Service
Other Useful Trades in Portishead Somerset
Obviously, when you're doing home repairs and improvements in Portishead, Somerset, you'll likely be in need of all sorts of different tradesmen and as well as a floor screeder in Portishead, Somerset, you may additionally need an underfloor heating specialist in Portishead, a plasterer in Portishead, a carpet fitter in Portishead, a bricklayer in Portishead, a handyman in Portishead, a heating engineer in Portishead, an electrician in Portishead, a plumber in Portishead, vinyl flooring in Portishead, a building contractor in Portishead, a carpenter in Portishead, linoleum flooring in Portishead, waste removal in Portishead, a floor tiler in Portishead, and other different Portishead tradesmen.
Some Portishead streets and roads where screeding work has recently been carried out - Oak Drive, Queenscote, Leigh View Road, Bittern Avenue, Woodside Gardens, Winford Close, Halyard Way, Hollis Avenue, Lindsey Close, Rodmoor Road, Finisterre Parade, Keel Avenue, Seville Road, Stoney Steep, Sanderling Place, Portland Drive, Kilkenny Place, Gardner Road, Newlands Hill, Mulberry Avenue, Albert Road, Fitzroy Circus, South Avenue, Tudor Road, The Rowans, Cabot Rise, Holly Ridge, Biscay Drive, as well as the following Portishead area postcodes: BS20 6BD, BS20 1BG, BS20 6DB, BS20 6BE, BS20 6PZ, BS20 6PB, BS20 6RR, BS20 6PY, BS20 6JH, BS20 6AW.
If you would like to get local information relating to Portishead, Somerset check here
Floor screeding in BS20 area, 01275.
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