Floor Screeding Merthyr Tydfil Wales (CF47): If you have a damaged or uneven floor, are hoping to install underfloor heating or are restoring a property or cellar in your Merthyr Tydfil home, it is a good time to think about contacting a floor screeding professional. Before you are able to lay a final floor covering, be it wood, tile or carpet, the floor base needs to be as flat as is possible; which is why screeding a floor is essential. Floor screeding will provide a high quality and durable surface for almost any room.
FLOOR SCREEDING EXPERTS MERTHYR TYDFIL
It matters not how small or large the area is that you require to be levelled, a decent screeding contractor in Merthyr Tydfil will have the essential knowledge, expertise and equipment to give you an excellent level of service. They will assess your project and determine the appropriate kind of screed you require and the best technique for applying it.
They'll also assess if a structural engineer is required to make sure any point loadings, load bearing and flex strength are satisfied as laid down in building and construction regulations.
Bringing in a highly trained and qualified flooring specialist will guarantee you get the right type of screed for the room's intended purpose to extend the lifespan of your flooring. There are many different types of floor screed and selecting the correct mix and installation technique is critical to achieve a quality floor which is fit for purpose and durable.
Make sure that you get at least 2 or 3 quotes for your Merthyr Tydfil based screeding project and also ask what standard of finish each price quote is for. The quotation may be based on what's called the Surface Regularity, or SR number. SR1 is the highest standard, and whilst SR2 and SR3 may seem less expensive at first glance, they do not guarantee a totally even or flat surface. This means that you may need to rectify any patches that might cause problems when laying your final flooring material.
British Standards BS8204 lays down the regulations and guidelines that all Merthyr Tydfil screeding contractors are required to follow, and if using specialist screeding solutions, (Flowcrete, Gypsol, Cemfloor etc), they ought to be certified by the manufacturers as being trained and skilled in their use. This accreditation scheme demonstrates a firm's training and ability in the application of a manufacturer's product.
Commercial screeders in Merthyr Tydfil will usually undertake floor screeding projects in warehouses, factories, boutiques, schools, hospitals and shopping centres.
TYPES OF SCREED
Standard Screeds - A mix of cement and sand which is perfect for standard residential usage. Five parts sand to one part cement is the typical mixture for standard flooring screeds. This 5:1 ratio standard flooring screed will dry out at a rate of 1mm per day after application.
Polymer Screeds - A high strength solution where a reduced screed thickness is required. Maker's guidelines for drying times differ across the various product ranges.
Fast Drying and Advanced Drying Screeds - If there is a need to move forward urgently with the work on account of time limitations, this screed dries much quicker than standard flooring screeds. Drying out at a rate of three to seven millimetres, determined by the specialised mix, they are typically a fibre reinforced type of screed and are perfect for flooring projects which have tight schedules.
Fibre Reinforced Screed - The expert's choice for domestic use over the top of underfloor heating. This is because of the improved strength and protection against thermal shrinkage and cracking provided by the fibres within the screed. At roughly 1mm per day, it has a similar curing rate to standard floor screed.
Industrial and Heavy Duty Screed - Designed for maximum durability and strength in places where traffic is expected to be high or heavy loading on the floor is needed.
Liquid or Self-Levelling Screeds - A cement and latex material which can produce the highest standard of finish to SR1 levels. This self-levelling compound provides a smooth and clean surface over a rough substrate or damaged floor to enable all flooring materials to be laid. Even with a depth of one millimetre, the latex polymers within the mixture provide a high strength surface for a wide variety of uses.
SCREEDING PREPARATION AND INSTALLATION
To enable the screeding to be of a good quality finish that is hard wearing and durable, time must be spent on carefully preparing the area before any screeding material is poured. The existing floor surfaces should be cleaned to eliminate any grease, debris, paint and oil which can affect the adhesion of the screed.
If any cleaning products were used during this stage it's vital to make sure that no residues of soaps or detergents are left on the surface and it is allowed to dry out naturally. It is necessary to repair any cracks in the surface to avoid them being mirrored and "travelling" up into the freshly screeded floor. During a site survey your Merthyr Tydfil screeding specialist will notice what preparation work is necessary before starting to work on the actual screeding.
To shield the flooring materials and screed layer from moisture rising up through the ground, a DPM (damp proof membrane) must be installed. The DPM is made of thick polythene and various layers might be used to act as a moisture barrier for the screed.
An additional airtight barrier may be necessary if your property is in an area that's regarded as prone to radon gas. This can be just a simple air-tight membrane, or in severe cases a ventilation and extraction system will be installed under the floor screed to extract any influx of air and gas from the ground.
Once these stages have been completed the screeders will apply a primer or sealant to the prepared base. These sealers and primers will make certain that the screed bonds properly to the base and help to accomplish a top quality finished floor. On account of their specialist nature, only qualified screeders in Merthyr Tydfil should be entrusted with using them correctly, safely and through the use of bespoke equipment for the task.
Under floor heating can now be installed and checked before screeding is applied. Insulation panels will be arranged and the heating pipes and cabling will be firmly mounted so that there is no movement whilst the screed is applied. When professionally installed an under floor heating system is an excellent way to warm up a room and decent quality screed will retain its heat, generating an even heat right across the floor surface.
Obviously, if you are not putting in underfloor heating, you simply bypass this stage and apply the floor screed. Your screeding specialist will give you guidance and advice on which form of screed is suitable for your needs, according to your intended use of the room. After the pouring of the screed there'll be a minimum 24 hours (for quick drying and advanced screeds) before you can walk over the surface, and a seventy two hours minimum curing time before the laying of any floor coverings. If you are hoping to end up with a nicely finished and hard-wearing floor surface you must follow the manufacturer's guidelines with regard to standard and heavy duty screeds where this timescale will be increased.
As soon as the screeding has solidified it can be checked for quality to determine the SR level. The basic SR test uses a 2 metre long straight-edge to check for any fluctuations in the screed surface.
- SR1 - Deviations of 3mm or less being measured over the whole floor area shows your screed to be of the best quality and classed as SR1.
- SR2 - SR2 is the classification for standard industrial and commercial floors and can deviate from the straight-edge by up to 5mm.
- SR3 - If the deviation is 10mm or less the screeding quality is specified as SR3 and is highly suitable for garage and utility areas.
It might also be necessary for a structural engineer to conduct a soundness test. Using specialist equipment the engineer will evaluate the screeding strength and its suitability for use in a load bearing environment. This will include a drop hammer test which assesses various aspects of the flexibility and strength of the screed. Any screed floor that has load bearing requirements must be sanctioned by a fully qualified structural engineer heeding the BS8204 regulations. (Tags: Screeding Merthyr Tydfil, Floor Screeding Merthyr Tydfil, Floor Screed Merthyr Tydfil, Floor Screeding Services Merthyr Tydfil).
Latex Screeding Merthyr Tydfil
When the nature of your floor's surface means that a degree of flexibility is needed, it will be advantageous to use a latex floor screed, as opposed to one with a more rigid finish. Generally coming in two parts, latex screeds comprise a cement-based powder, and a liquid latex component. The liquid latex solution replaces the water which is used in normal screeds, meaning that it's more flexible and quicker drying.
This latex compound is used for levelling-out sub-floors prior to the installation of the final decorative covering. This is appropriate for subfloors made of wood, asphalt, sand/cement, concrete or stone tiles, is ideal for the application of flooring adhesives and gives a durable, smooth surface. If there's any movement in the subfloor this latex floor screed will give you a crack-free, flexible finish on which you can lay your chosen floor coverings.
When using a "floating" screed, for instance when screeding is being laid on top of underfloor heating, depths of 50 to 65 millimetres may be necessary, and latex flooring screeds are not suitable in this instance.
Doing a Search On the Web
When needing to search for services in Merthyr Tydfil, most home owners nowadays tend to head online for the search engines. Needless to say if you are browsing this page you more than likely chanced upon it by using Google, Yahoo, Bing or DuckDuckGo and we're glad you did. Going through such listings can be somewhat troublesome and all may not be as it seems at first.
Most householders, when looking for screeding specialists in Merthyr Tydfil will key in "floor screeding Merthyr Tydfil", "floor screeding near me", "Merthyr Tydfil floor screeding" or "floor screeding in Merthyr Tydfil" into the search box and sort through the resulting listings.
However, you will shortly discover that a lot of the consequential page 1 listings on search engines like Google will likely be either "pay per click" advertising or listings from major lead generation sites such as Bark, Rated People, Quotatis, My Builder, Checkatrade or TrustaTrader or directories like Yelp, Yell, 3 Best Rated or Free Index.
If you wish to contact screeding specialists in Merthyr Tydfil directly, you'll have to look lower down the search engine results pages, maybe page 2 or 3. Nothing is bad about using trade portals like Rated People or My Builder, because many screeding companies in Merthyr Tydfil don't bother with their own internet sites.
There is a variety of work that can be carried out by your local Merthyr Tydfil floor screeding company including flow screeding, substrate floor preparation, floor insulation in Merthyr Tydfil, underfloor heating installations, screeding advice in Merthyr Tydfil, concrete pumping, structural screeds Merthyr Tydfil, bonded screed, fibre reinforced screeding, floor screeding, concrete screed, final floor finishes, cheap screeding, sand and cement screeding in Merthyr Tydfil, screed flooring in Merthyr Tydfil, liquid screeds, screed surveys & testing, residential screeding Merthyr Tydfil, granolithic screeds, waterproof screeding, floor levelling in Merthyr Tydfil, rapid strength floor screeding, anhydrite screeds, floor screeding tools Merthyr Tydfil, unbonded screed, bonded concrete floor screeding, external screeding in Merthyr Tydfil, conservatory floor screeding, and more floor screeding tasks. These are just a small portion of the activities that are performed by those installing screeding. Merthyr Tydfil specialists will keep you informed about their entire range of services.
Floor Screeding Tools
- Tape Measure
- Humidity Tester
- Knee Protection
- Floor Profiler
- Spirit Level
- Straight Edge
Floor Screeding Near Merthyr Tydfil
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For the latest local Merthyr Tydfil information check here
Floor screeding in CF47 area, telephone code 01685.
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