Applications:
✔ Permanent/temporary waterproofing of construction joints exposed to:
– Groundwater
– Surface water (up to 7 bar pressure)
– Water diversion areas
✔ Potable water-safe (non-toxic formulation)
Key Advantages:
– Reversible swelling (500+% expansion capacity)
– Shape retention under pressure
– Non-tacky in high temperatures
– Weather-independent installation (protective coating prevents premature swelling)
– Cost-effective vs. traditional joint sealing methods
– Drinking water compatible
Installation Guide:
1. Surface Prep: Clean joint surfaces.
2. Adhesion:
– Apply continuously along joint centerline using concrete adhesive or aquarium-grade glue.
– For joints exceeding single-roll length: Splice sections with same adhesive.
3. Concreting: Proceed with concrete placement after waterstop installation.
Note: Protective coating dissolves upon water contact, triggering controlled swelling.
Technical Specifications:
– Form: Flexible rectangular profile
– Color: Blue
– Base Material: Synthetic rubber
– Swelling Capacity: ≥500%
– Weight: 730 g/m
– Shelf Life: 6 months (store in original packaging, avoid extreme temps/moisture)
– Packaging: 10m rolls; 70 rolls per case
Safety & Environmental Compliance:
– Safety: Non-hazardous; no special handling required.
– Environmental: Excess material can be stored for future use.
Quality Assurance:
Manufactured to international quality standards.
