Floor Screeding Enniskillen Northern Ireland (BT74): When you're renovating your Enniskillen property with damaged or uneven floors, or perhaps converting a cellar or basement to useable living area, an experienced floor screeding specialist will be able to help with your home improvements. A screed is used to create a smooth floor surface over a concrete sub-base and provide a solid foundation for you final flooring material. A floor screed is a key element of most building and restoration projects in Enniskillen.
FLOOR SCREEDING EXPERTS ENNISKILLEN
Providing an excellent standard of service, a decent floor screeding company in Enniskillen will have the necessary expertise, know-how and equipment, regardless how small or large the room you need to be levelled. They will be able to assess the project and figure out the appropriate sort of screed you need and the best strategy for applying it.
It may be a requirement, based on the intended use of the room, for a survey by a structural engineer to conform to building regulations on point loadings, load bearing and flex strength of the screed floor.
The training and skills that a screeding technician brings to your project should guarantee a high quality outcome and help in extending the life of your flooring. There are numerous types of screed and selecting the correct mix and laying technique is essential to create a quality floor that is fit for purpose and durable.
Make certain you get more than one price quote for your Enniskillen based floor screeding project and also ask to what standard you are getting each quote. The Surface Regularity (SR) finish is the number to keep your eye on when getting an estimate from Enniskillen floor screeding contractors. SR1 is the best quality, and while SR2 and SR3 may be less costly initially, they do not guarantee a totally even or flat surface. An SR2 or SR3 level could mean there are flat spots or ridges that could cause issues when putting down your final flooring surface (carpet, tile, wood etc).
Every Enniskillen screeding company has to adhere to British Standards (BS8204) and should have some form of accreditation from the manufacturers of screeding materials and equipment, for instance Cemfloor, Gypsol, Flowcrete. This accreditation program highlights a contractor's performance and training in the use of a manufacturer's product.
For the screeding of floors in hotels, hospitals, shops, factories, schools and warehouses, skilled Enniskillen commercial screeders will be required.
TYPES OF SCREED
Standard Screeds - Widely used in residential projects where the blend of sand and cement is okay for everyday footfall use. The ratios involved in standard screeds are 5 parts sand to 1 part cement. The standard flooring screed will dry at a rate of one millimetre thickness per day.
Fibre Reinforced Screed - The professional's choice for residential use over the top of under floor heating. The increased strength and flexibility provided by the special fibres in this screed mix help protect the resulting floor from cracking and shrinkage due to heat. At roughly 1mm per day, it has an identical curing rate to standard screed.
Polymer Screeds - When a lower thickness of floor is needed because of construction factors, a polymer screed offers an extremely high strength resolution to the problem. Polymer screeds are made by a number of screed manufacturers and on account of their different chemical compositions have distinct curing times for each product.
Liquid or Self-Levelling Screeds - A cement and latex solution which can achieve the highest standard of finish to SR1 levels. Typically used to finish off a damaged floor or poor substrate level to enable the laying of a new flooring surface, like vinyl planks on top of it. This liquid screed can be poured to a depth of just 1mm, but still provides a high strength surface for a wide variety of flooring finishes.
Advanced Drying and Fast Drying Screeds - If there's a need to use the area as soon as possible a fast drying screed might be a good choice. Most of the fast drying screeds are fibre reinforced and are ideal for a wide variety of projects where the swifter drying rate of 3-7mm is a welcome advantage.
Industrial and Heavy Duty Screed - Developed for maximum strength and durability on floors where traffic is expected to be high or specific loading of the floor base is required.
SCREEDING PREPARATION AND INSTALLATION
To make certain that the screeding is of a good quality finish that is durable and hard wearing, time should be spent on preparing the area before any screed is poured. The existing floor surfaces should be cleaned to eradicate any grease, oil, debris and paint that might affect the adhesion of the screeding.
Any cleaning chemicals which are used during this stage shouldn't leave any residues, and the floor base must be allowed to dry out naturally. If screeding over a cement or stone floor all cracks should be repaired to prevent them from "travelling" through your screed layer and causing imperfections on the finished floor surface. During an on-site survey the screeding company will notice what preparation work is needed before any actual screeding work starts.
Before any screeding can be poured a DPM (damp proof membrane) must be installed to shield the final flooring and screed from dampness. There may be two or three layers of varying thicknesses of polythene to act as barriers between the insulation layer and screed.
A supplementary airtight barrier might be required if your home is in a location that is known to be susceptible to radon gas. If radon is present in large amounts then a complete ventilation system may be installed underneath the screed which will extract any gases that are seeping in from ground level.
As soon as the floor base has been prepared and all DPMs installed, a primer or sealer is then put on. Primers help with the bonding process and are special applications according to the sort of screed that's being applied. Devices such as airless sprays will usually be used to apply a sealant or primer, which should be done by qualified screeding contractors in Enniskillen following the manufacturer's guidelines.
Before any screed can be poured, any underfloor heating (if required) will now be installed. Insulation panels can be laid out and the wires and heating pipes will be securely mounted to prevent any movement whilst the screed is being poured. Under floor heating is one of the most efficient ways to heat a room and a skillfully installed system should provide even level of warmth across the floor area.
If you're not fitting underfloor heating the screed will now be prepared on site and poured. The particular requirements of the room will determine the kind of screeding that's used. Don't forget that even quick drying and advanced screeds have a minimum of twenty four hours before you are able to walk over any laid surface and a minimum 3 days before any floor coverings can be fitted. If you are hoping to wind up with a nicely finished and hard-wearing floor surface you must stick to the manufacturer's guidelines with regards to heavy duty and standard screeds where this waiting period will be increased.
The SR standard of your screeding can be ascertained once it has set enough to be walked upon. The test involves the use of a 2 metre long straight-edge laid down upon the floor surface and any fluctuations from true are measured.
- SR1 - Disparities of three millimetres or less being measured across the entire floor area shows your screeding to be of the highest quality and classed as SR1.
- SR2 - If the floor surface deviates from the straight edge by 5 millimetres or less it is SR2 quality and is the standard for industrial and commercial floors.
- SR3 - SR3 is utility standard where a perfect finish isn't necessary. This classification allows for a maximium deviation of 10 millimetres.
If your screeding has been installed with specific loading in mind then a qualified structural engineer will be needed to conduct tests. The testing will make certain that your newly laid screeded surface is suitable for the load point requirements laid out in the site survey. The screed should be given what's known as a "drop hammer test" to measure flexibility and strength at various points. Only experienced structural engineers respecting the BS8204 regulations are permitted to conduct these tests and sign off on the structural integrity of screed flooring. (Tags: Floor Screeding Services Enniskillen, Screeding Enniskillen, Floor Screeding Enniskillen, Floor Screed Enniskillen).
Latex Screeds
It is advantageous to use a latex screed when a certain amount of flexibility is required in the surface of a floor. Latex floor screed comes in 2 parts, a bag and a bottle, with the bag containing a cement powder, and the bottle containing a liquid latex mixture. Where water is normally used in a screed mix, this is replaced with the latex liquid, making it more flexible than other types of screed, and quicker drying.
Before the laying of your chosen decorative covering, this latex compound is used for levelling-out sub-floors. This is appropriate for substrate made from stone tiles, concrete, asphalt, sand/cement or wood, is perfect for the application of flooring adhesives and gives a smooth, resilient surface. This type of floor screed will produce a crack-free, flexible finish, even if there is a bit of movement in your sub-floor.
When installing a "floating" screed, i.e. when an unbonded screed is being laid on top of a membrane of acoustic or thermal insulation, screed depths of 50-65mm may be required, and latex flooring screeds aren't suitable for this purpose.
Screeding Related Tasks
There are a wide array of tasks that can be undertaken by your local Enniskillen floor screeder including domestic floor screeding, pumped floor screeds, floor resurfacing in Enniskillen, decorative floor screeding Enniskillen, screed floor removal, underfloor heating installations, granolithic floor screeds in Enniskillen, floor repairs, screed flooring, damp proof membranes, polished concrete flooring Enniskillen, unbonded screed, floor screeding, quick-dry floor screeds, thin bed floor screeding Enniskillen, garage floor screeding, screed reinforcement, concrete pumping, underfloor heating screeding, sand and cement floor screed, monolithic floor screeding, warehouse floor screeding, anhydrite screeding, floor screeding quotes, concrete toppings, screed pump hire, smoothing compounds, final floor finishes, polished floor screeding, subfloor repair, sand screeds, coloured floor screeding Enniskillen, screeded bathroom floors, fibre reinforced floor screeding in Enniskillen, bonded screed, and lots more floor screeding tasks. Listed are just some of the tasks that are accomplished by those specialising in screeding. Enniskillen providers will be happy to tell you about their full range of floor screeding services.
Floor Screeding Near Enniskillen
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Other Trades Enniskillen Northern Ireland: Enniskillen home improvements normally require the skills of various different tradespeople, and even though you're currently interested in floor screeding in Enniskillen, a building contractor in Enniskillen, a floor tiler in Enniskillen, a carpenter in Enniskillen, a plasterer in Enniskillen, a bricklayer in Enniskillen, a heating engineer in Enniskillen, an underfloor heating specialist in Enniskillen, a handyman in Enniskillen, vinyl flooring in Enniskillen, rubber flooring in Enniskillen, a roofer in Enniskillen, a carpet fitter in Enniskillen, an electrician in Enniskillen, roof cleaning in Enniskillen, SKIP HIRE Enniskillen, garden clearance in Enniskillen, may also be needed at some stage during your project.
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