Sub floor preparation a scrape off any debris or mortar splashes from the sub floor b brush the sub floor.
Liquid floor screed preparation.
Or all openings made weatherproof with clear polythene then follow these simple steps for your liquid screed preparation.
Floor preparation base preparation and insulation.
Floor preparation liquid screed should only be laid on a suitably well prepared substrate.
Whatever topping or levelling screed is used to achieve the definitive floor level it will only be as good as strong as the surface to which it is bonded.
All debris high spots or lumps must be removed prior to laying down insulation.
Remove debris and lay insulation.
Proper preparation is the most important factor for achieving a successful installation.
Liquid screeds and ufh systems floor preparation guide.
We have put together the following guidelines for the best practice in preparing the floor ready for our liquid flow screeding services.
Liquid screed preparation our liquid screed preparation guide before you place your order please take the time to read through our important preparation guide to ensure your order is completed with no complications.
The most important thing is to ensure that the area to be screeded is made.
Installing edge strip and plastic.
For sub floor preparation use our easy to follow step by step guide below u0003.
A thin layer of plastic sheeting should then be placed over insulation and lapped up on the.
Preperation guide within your slip membrane are required to be over lapped by 300mm and taped and sealed using a suitable tape.
It also provides a key for the adhesive to grip onto.
As it is so critical to get the right amount of screed the contractor.
Installing insulation a place the insulation in 2 layers.
Preparation for laying your liquid screed step 1.
Place the first layer between any service pipes on the.
Measuring the amount of screed required.
Polythene sheet or membrane.
The screed can eithger be laid bonded or over a seperating polythene layer usually a 500 guage the separation layer can be either a thermal or acoustic insulation.
When laying insulation place the insulation on the prepared surface taking care to push tight into the wall surface and without gaps.
Scrape off any debris or mortar splashes from the sub floor and brush the sub floor leaving a flat clean surface on which to place the insulation.