EPDM Granules dahna atana hmanraw tha ber chu eng nge ni? Eng Supporting Materials Nge Mamawh?

Process Flow atana rawtna siam
1. Foundation Enkawlna
• Foundation enfiah: Concrete emaw asphalt emaw foundation chu a flat, solid, thianghlim, crack leh chipping awm lo a nih leh nih loh enfiah rawh.
• A chunglam silfai: Leivut leh bawlhhlawh te chu paih bo rawh. A tul chuan high-pressure water hmangin silfai tur a ni.
• Leveling Treatment: Cement mortar emaw repair material emaw hmangin khur te chu a flat a nih theih nan fill up tur a ni.
2. Base Layer dahna tur (Buffer Layer) .
• Thil hman tur: Black PU glue + SBR particles (a tlangpuiin particle size 1-3mm).
• In sak dan tur: 1.1.
1. SBR particle te chu special glue nen chuan ratio ruat sa (common ratios 1:7 emaw 1:8) in pawlh rawh.
2. Mixture chu a thickness tarlan (a tlangpuiin 8-10mm) thlengin a rualin theh darh ang che.
3. Roller hmangin flatten leh compact la, a chunglam chu a inang tlang tur a ni.
4. Curing Time: Darkar 24 vel (temperature leh humidity a zirin siamrem).
3. Top Layer Installation (EPDM Layer) tih a ni ang.
• Thil hman tur: EPDM particle rawng hrang hrang + PU glue.
• In sak dan tur: 1.1.
1. EPDM particle te chu glue nen hian ratio ruat sa (a tlangpuiin 1:6 emaw 1:7 emaw) in pawlh rawh.
2. Buffer layer-ah inang tlangin theh darh la, a thuk zawng chu 3-4mm (kindergarten tan 5-8mm thleng) a ni.
3. Trowel emaw scraper emaw hmangin a chunglam chu compact leh smooth la, a particle te chu a dense a, a loose lo tih enfiah rawh.
4. Curing Time: Darkar 24 vel a ni.
4. Lei chunglam Finishing
• A sir leh a inzawmna hmuna thil tam lutuk chu tifai thin ang che.
• Wear resistance leh waterproofing tihchak nan a tul angin surface protection agent spray thin ang che.
• Curing zawh hnuah particle detachment emaw hollow area emaw a awm leh awm loh enfiah la, siamthat rawh.