Polyurethane spray type / Pure/hybrid / aromatic/aliphatic
Polyurea waterproofing membrane is a spray applied fast set, high performance elastomeric membrane and it has proven to be the most reliable waterproofing membrane in recent years due to unique properties (Ultra-high tensile strength, bond strength and comparatively higher strain than other membrane).
This versatile coating provides a cost effective, flexible and resilient monolithic membrane with water and chemical resistance. Polyurea waterproofing membrane is a great choice for top coating geotextile fabrics for primary and secondary containment.
Benefits:
- 100% Solids with zero VOC
- Fast setting material (approx. 30 seconds)
- Resistance to many solvent, acid and alkalis
- Impact, tear and abrasion resistant
- UV resistant (optional grade)
- Fire retardant (optional grade)
Standard Application:
- Primer coat with epoxy primer
- Spray-apply Polyurea with specially designed spray machine
- (Optional) Reinforced with proprietary geotextiles and apply second layer of membrane
Board cast silica sand / bonding key coat
Typical Drawing:
Product Brand being used,
- Hydrolink UP100 TWO PARTS POLYURETHANE SYSTEM (Root Resistance),
- Hydrolink POLYUREA SYSTEM, Standard Grade (ST), High chemical resistance (HCR) / Root Barrier(RB)
- SPI/Nukote/Lockwell/Fosroc WPE POLYUREA SYSTEM/Mapei / BASF M800 (General use for high performance waterproofing)
