Gayatri Corporation

Self-adhesive elastomeric bituminous sealing tape

Sika MultiSeal T is a self-adhesive, modified bituminous sealing tape laminated with an aluminium film on the upper side.

• Very easy to apply
• Can be applied at low temperatures
• Good adhesion to many common building materials

Usage

Repairing, protecting and sealing applications:

• Roofs including sheet metal work
• Facades 
• Broken roof tiles
• Leaking roof gutters
• Chimneys and roof lights
• Caravans and trailers
• Office containers
• Various types of ductwork

Advantages

• Very easy to apply
• Can be applied at low temperatures
• Good adhesion to many common building materials
• Weather-proof
• Resistant to UV exposure
• Self-adhesive
• Can be over-painted

Chemical base

Modified bitumen and aluminium film

Shelf life

24 months from date of production

Storage conditions

The product must be stored in original, unopened and undamaged packaging in dry conditions at temperatures between +5 °C and +25 °C. Always refer to packaging.

Thickness

ShaliSeal PS GG is based on liquid polysulphide polymers, which adhere to most of basic civil engineering materials like cementitious substrates, aluminium, glass, wood, mild steel etc. The product is used for sealing expansion joints, door-window surrounding joints & floor concrete to wall masonry separation joints etc. After mixing the base component & curing agent in given proportion rubber like material is formed. It conforms to BS 5212: 1990 Part I -Type F and Type FB (Flame and Fuel Resistance). Also complies IS 12118 Part 1 – 1987.

Application

• Vertical & Overhead expansion joints in Industrial, commercial or residential buildings
• Joints in concrete roads bridges, subways, flyovers & airport runway.
• Joints between plastered masonry walls & aluminum door/window section sides.
• Concrete cracks repairs in slab.
• Joints in water retaining structures like water tank, swimming pool, aqueducts, dams, canals & reservoirs.
• Atomic nuclear power station reactor domes.
• Joints between pipe lines.
• Roof light joints. Advantages
• Excellent UV resistance after full cure is over.
• Can withstand in fully submerged condition.
• Good chemical & water resistance.
• Adhesion compatible to most of substrate. • Suitable for potable water after full cure.
• Very high thermal flexibility.
• Very high service life.
• Flame and Fuel Resistance  

Sika Polysulphide Gun Grade is a two component Polysulphide sealant. It is used for sealing expansion joints where large movement is anticipated in concrete construction and for joints between diverse construction materials. It is suitable for sealing joints subjected to vehicular traffic and is chemically resistant to water, fuels, oils and solvents.

USES

Wherever a permanently flexible seal is required, it is used in horizontal expansion joints in many types of buildings and civil engineering constructions such as
 Precast concrete elements
 Dams, Reservoirs and water treatment plants
 Residential & Commercial buildings
 Subways, bridges, culverts, tunnels Rigid pavements of highways, airport runways, aprons, etc

CHARACTERISTICS / ADVANTAGES

Excellent adhesion with most common construction materials
 Resistant to UV and weathering in exposed conditions 
High movement accommodation
Non-sag in vertical and overhead joints
Good chemical resistance
Permanently elastic and forms watertight seal
 Flame and fuel resistant
 Easy to use
 Economical

Sealant for Concrete & Masonry Facades

Sikaflex Construction+ is designed for movement and connection joints in concrete facades

2 Part Thixotropic Structural Epoxy Adhesive

Sikadur®-31 IN is a solvent-free, moisture tolerant, thixotropic, two part structural adhesive and repair mortar, based on epoxy resins and special fillers, designed for use at temperatures between +10°C and +40°C.