The main construction methods of epdm rubber sheet are as follows:
1. Air Laying Method: Lay epdm rubber sheet on the substrate without adhesion, only weld or adhere at the seams, suitable for roof waterproofing.
2. Half Adhesive Method: Adhere half of the epdm rubber sheet to the substrate, and the other half is laid loosely, suitable for roof waterproofing and underground room waterproofing.
3. Full Adhesive Method: Adhere the entire epdm rubber sheet to the substrate, suitable for underground room waterproofing and water tank waterproofing.
The main construction precautions for epdm rubber sheet are as follows:
1. The substrate should be flat, dry, free of oil stains and sharp objects.
2. The adhesive should have good quality and be compatible with epdm rubber sheet.
3. The temperature and pressure during welding or adhesion should be appropriate, and the joints should be tight.
4. Check immediately after installation to see if there are any damages, bubbles, and delaminations.

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