Waterproofing

Self-adhesive, polymer-modified bituminous waterproofing membrane
DESCRIPTION
MasterSeal 726 is a self-adhesive polymer modified bituminous waterproofing sheet membrane, laminated onto a tough HDPE film on one side and a silicone release film on the other.
RECOMMENDED USES
MasterSeal 726 is recommended for waterproofing or damp-proofing for concrete protection. It may be used for horizontal and vertical application for tanking below ground structures, subways and retaining walls
FEATURES AND BENEFITS
 Cold applied, self-adhesive and easy to apply.
 Excellent adhesion to vertical and horizontal surfaces.
 Improved heat resistance.
 Excellent resistance to chlorides, sulphates, dilute alkalis and acids.
 Good tear and puncture resistance

Any Requirement Please Contact to Payra: +8801726684264

Flexible, polymer cement waterproofing slurry
DESCRIPTION
MasterSeal 540 is a two part, prepacked system, consisting of a liquid polymer as Part A and a premixed powder as Part B. The two parts on mixing yield a brush able, smooth slurry with excellent bond to most substrates. The product is based on selected synthetic resins and cements.

MasterSeal 540 is in compliance with Bureau Veritas Potability test for used in drinking water reservoirs or tanks. Surface Spread of Flame test: BS 476:Pt.7:71 (passes Class 1)
RECOMMENDED USES
MasterSeal 540 is designed to be used as an effective waterproofing membrane on a variety of substrates. Applications include:
 Waterproof coatings to the internal faces of water tanks, sumps, reservoirs, planter boxes etc., before tiling or other surface finishing.
 Treating terraces, balconies, kitchen and toilet floors as a sandwich treatment, to prevent water ingress.
 Treating bridge and flyover decks before wearing course to protect concrete from rainwater ingress.

Any Requirement Please Contact Payra : +8801726684264

Descriptions: CYH-500 is a hydrophobic grout based on polyurethane.

Upon contact with water, CYH-500 reacts to closed cell rubber-like foam while expanding its volume up to 27 times. The cured material is of a constant volume. Since water is not a component of the foam structure,

the cured material is essentially not affected by water or dryness. The reacted material does not shrink or swell. Depending on the pressure of injection, CYH-500 reacts to a very dense material or foam.

Areas of application include:

Defective concrete (cracked or honeycombed) Concrete joints, Limestone, Brick construction Pipe intrusions, Waste water tanks

Tunnels, Dams, Subway(Metro), Sewers, Manholes, Utility boxes, etc. Soil stabilization