1 step
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Acceptance foundation |
2. step
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Qualified |
3. step
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Material and machinery preparation |
4. step
|
EPDM bottom laying |
5. step
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Color surface EPDM laying |
6. step
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Laying sun protection layer |
7. step
|
Draw line |
1. Basic floor requirements
The basic floor can use asphalt concrete or cement concrete. At the same time, the cement concrete foundation needs to cut the expansion joint. A 28 drying period is required.
2. Construction begins
- First clean the surface with butyl ester; the bottom layer should be clear. After cleaning. The basic flooring layer needs to be evenly coated with glue to enhance its adhesion to the ground.
- Mix the EPDM Granules with the glue according to a certain ratio. And then pour them into the basic flooring. Spread the material with a heating lap. We should flat the seams to keep the whole flat.
- Site thickness requirements, Take 13mm as an example: 8mm Bottom layer rubber granules first and surface layer 5mm EPDM granules
- Measure and draw the Mark line
- According to the sizes of the designed by the drawing, and draw the marking line of the ground. And proper use the measuring instruments such as theodolites and steel tapes.
| backing granules | 8kg/cm/m2 |
rubber granule: glue=8:1 |
| EPDM granules | 12kg/cm/m2 |
rubber granule: glue=6:1 |
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The glue means Polyurethane glue |
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