MoyaSwell Stop

CP-MoyaSwell Stop is a flexible, hydrophilic polymer rubber waterstop designed for construction joints and precast elements. It expands when in contact with water, forming a positive seal.

Enquire Now

Conpacmix / Waterproofing / MoyaSwell Stop

MoyaSwell Stop

CP-MoyaSwell Stop is a flexible, hydrophilic polymer rubber waterstop designed for construction joints and precast elements. It expands when in contact with water, forming a positive seal.

Explore

Features & Benefits

Seals cracks and small voids
Non-toxic (suitable for potable water tanks)
Suitable for irregular concrete surfaces
Good chemical resistance, including saltwater and solvents
Permanently active, unaffected by wetting and drying cycles
Easy to install

Product Details

Pack Size: 5-meter roll
Consumption: 1 roll = 5 running meters

Technical Data

Form: Flexible Roll
Color: Brown, Red, Beige
Specific Gravity: 1.35 – 1.5
Resistance to Microorganisms: Resistant
Expansion: 25% (2 days), 35% (7 days), 80% (21 days), 100% (30 days)
Chemical Resistance: Passes ASTM C990 (e.g., Formaldehyde, NaOH, H₂SO₄)
Temperature Range: -34°C to +84°C
Water Pressure Resistance: 50m (5 bar)

How to Apply

Surface Preparation: Clean joints thoroughly, remove protrusions and free-standing water.
Application: Remove the release paper and press CP-MoyaSwell Stop onto the surface. Use mechanical fasteners as necessary. Overlap ends by 50 mm when using multiple rolls.