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EPDM waterproofing using

Choosing the waterproofing in buildings is one of the most important factors that preserve the investment in the building for the long term
العزل المائي باستخدام دهانات الأكريليك

EPDM waterproofing using

Uses of the waterproofing insulation system with EPDM rolls (basement – tanks – swimming pools – roofs (concrete – metal) – …. etc.)
General field preparations before starting insulation work – isolating surfaces
1 – The height of inverted bridges on roofs must not be less than 40 cm
2 – Make concrete bases for (water tanks, air conditioning bases and around air conditioning pipes) with a height of no less than 40 cm.
3 – Extending electricity pipes before starting insulation work and making a cement mixture on them to preserve them
4 – Make a lintel at the entrances to the roof doors, 20 cm high and 20 cm wide
5 – Extending the plumbing pipe outlets before starting insulation work (preferably extending them around the roof jacket)
6 – Completion of the work of plastering the interior and exterior surfaces before starting the insulation work
Roof insulation – the stage of implementing insulation
1 – Ensure that the floors are clean of dirt and dust and free of water and moisture
2 – Implementation and work of foam concrete tendons with slopes towards the slabs at a slope of 1%
3 – Pouring foam concrete with a cement content of no less than 450 kg/m3, 180 liters of water and 1.20 liters of foam – taking into account the treatment
Foamed concrete with water for three consecutive days
4 – Install and paste a waterproofing layer of EPDM material, 1.52 mm thick, over the entire surface area. Installation is done either by mechanical method or
Free installation.
5 – Implementing the skirting around the perimeter of the roofs, at a height of 25 cm from the level of the roofs, and fixing it with an aluminum ruler, 1 mm thick and 5 cm wide.
6 – Spread a layer of nylon, 200 microns thick, over the entire floor.
7 – Install a thermal insulation layer (5, 7, 10) cm thick on all surfaces, then install a layer of non-woven fabric weighing no less than 120 grams/m2.
8 – Spread a layer of gravel 3/4 inch thick, no less than 5 cm, or spread the backfill layer, then install the tiles with cement mixture.
Post-insulation stage (basement)
1 – In the event that there are any modifications in any field work, the technical team of the Insulation Department must be consulted to give the correct technical consultation for the modification work, including
It does not interfere with the insulation work protecting the building

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