Janani Construction Chemicals

Foam sealants is a one component,self expanding,ready-to-use polyurethane foam with CFC-free propellants which are completely harmless to the ozone layer.We provide a unique range of Foam sealant Gaps & Cracks is a polyurethane-based insulating foam sealant that fills, air-seals and insulates small gaps inside or out.

Area of Application:

    Forms a permanent weather-tight seal to minimize drafts and insect infestation for gaps, cracks and holes less than 1 inch
    Exceptional adhesion to wood, drywall, metal, masonry, glass and most plastics
    Interior or exterior use
    Installation of window and door frames
    Sealing of all openings in roof constructions

Crack Filling Sealants service is offered by us to match up with the rising demands of various industries. These finds its application in various areas like baseboard, crack filling of internal/ external walls, moulding, window and door frames, sliding and trim, pipes, other gaps and opening, vents and corner joints.

Area Of Application:

    Crack filling of internal/ external walls
    Window and door frames
    Corner joints
    sealing of bathtubs,
    basins, sink, ceramic tile sealing. .
    Other gaps and opening

We provide expansion Joint Sealant services that is known for its various benefits such as recovers the original width after expansion joint filler & contraction without loosing the surface bond offers over coating by any painting material, strong bonding to most of the building materials, nontoxic, excellent adhesion properties and resistant to water, salt water, acids.

Area of Application:

    concrete pavements,
    expansions joints, 
    wood/metal frame joints,
    road and car parking area

Polysulphide Sealant is based on liquid and solid polysulphide polymers which adhere to most of basic civil engineering materials like cementitious substrates The product is used for sealing expansion joints, floor concrete guru cutting areas. . After mixing the base component & curing agent in given proportion rubber like material in pourable consistency is formed .

Area of Application:

    It is mainly used for Vertical & floor expansion joints in Industrial, commercial or residential buildings
    Joints in concrete roads bridges, subways, flyovers & airport runway.
    Concrete cracks repairs in slab

Polyurethane Sealant for filling and sealing joints in building construction. It is elastic, weather-resistant, non-sagging, and water tight with excellent adhesion  practically all surfaces like wall cracks,gaps,and all civil structures. There is no need for a primer.Polyurethane Sealant is a low modulus, one component polyurethane sealant.

Area of Application:

    Insitu concrete
    Brick & blockwork
    Wall cracks
    All type of cracks
    Water tanks

Silicone Sealant is an acetoxy cure,high modulus,single component silicone sealant .when properly cured it becomes a permanently elastic compound.It has excellent adhesion to glass,ceramics and sanitary ware,concrete,masaonry surfaces and wall cracks. That ensures excellent performance in glazing and construction applications. .

Area of Application:

    Building surfaces
    Glass or glazed surfaces
    Aluminum & other metals
    Concrete
    sealing of bathtubs,
    basins, sink, ceramic tile sealing. .
    All type of wall cracks