Stop That Leak Before It Costs You More
Construction Sealants and Adhesives for Strong & Durable Structures
Leaking terrace. Cracked expansion joint. A tile that won’t bond. These are the kinds of problems that look small until they’re not. Most of the time, the issue isn’t the waterproofing system or the tile, it’s a joint that wasn’t sealed properly, or the wrong sealant was used for the job.
At AVCC Hub, we deal with construction sealants and adhesives every day. We supply the right products and, where needed, handle the application too. Our clients, contractors, developers, and facility managers come back because the work holds. No repeat leaks after the next monsoon, no joints that crack open within a year.
If you’re working on a building, industrial plant, or infrastructure project in Punjab, Chandigarh, or Delhi and need proper waterproof sealants for buildings or industrial-grade bonding solutions, we can help.
High-Performance Sealants & Adhesives for Modern Construction
Indian construction has its own demands, monsoon humidity, intense summer heat, and structures that expand and contract more than most standards account for. Generic sealants from the local hardware store often don’t cut it. Our range of construction sealants and adhesives is matched to real site conditions, the kind that involve movement, moisture pressure, and years of weather exposure. We help you pick what actually works, not just what’s cheapest on the shelf.
our services
Our Sealants & Adhesives Solutions
We don’t carry everything. We carry what works, products we’ve seen perform consistently across different project types in North India. Here’s what we offer.
Silicone Sealants for Construction
Best for glazing, façade joints, and any area with direct sun and rain exposure. Silicone sealants for construction stay flexible for years, they don’t crack when the building moves. We stock neutral-cure variants that work on glass, aluminium, and most modern cladding materials without staining or discolouring over time.
Waterproof Sealants for Buildings
For terraces, parapet bases, wet rooms, and basement perimeters where water pressure is the real enemy. Our waterproof sealants for buildings form an elastic, continuous seal that won’t go brittle after two summers. Useful both for new construction and for fixing leaks in structures that weren’t sealed properly the first time around.
Industrial Adhesives for Concrete
When you need to bond concrete to concrete, or fix an overlay or repair mortar that’s actually going to hold under load, standard tile adhesives won’t do. Our industrial adhesives for concrete are epoxy or PU-based, with the tensile strength needed for floors, precast connections, and structural repairs in industrial and infrastructure settings.
PU Sealants & Adhesives
Polyurethane sealants are the go-to for concrete and masonry joints, they stick well to porous surfaces, can be painted over, and handle abrasion better than silicone. As a trusted source for PU sealant suppliers in Chandigarh, clients rely on, we stock one-part and two-part PU options for road joints, flooring edges, and precast panel connections across Punjab and Chandigarh.
Joint Sealing Solutions
Expansion joints are often the last thing addressed on site and the first thing that fails. Our joint sealing solutions cover everything from backing rods and backer-compatible sealants to pre-compressed foam for moving joints in slabs, façade panels, and underground structures. Done right, a sealed joint stays sealed for a decade or more.
Applications We Cover
Sealants aren’t a one-size-fits-all product – the substrate, the joint movement, and the exposure all change what you need. Here’s where we typically work.
Buildings & Infrastructure
Residential blocks, commercial towers, bridges, metro structures, we’ve worked on them all. Joint sealing solutions at expansion joints, window perimeters, and concrete connections are among the most critical applications, and also the most overlooked. We handle both new builds and remedial jobs where earlier sealing has failed.
Industrial Plants
Factories, food processing units, pharmaceutical plants – these environments are hard on sealants. Chemical exposure, machinery vibration, and regular industrial cleaning can break down standard products fast. Our industrial adhesives for concrete and chemical-resistant PU sealants are specified for exactly these conditions across facilities in Punjab and Haryana.
Waterproofing Projects
No waterproofing system is complete without the joints and penetrations being sealed properly. Our waterproof sealants for buildings work alongside membranes and crystalline treatments to close off the spots where water finds its way in terrace slabs, podiums, retaining walls, tanks, and basement walls.
Commercial Complexes
Malls, hospitals, and IT parks in Chandigarh and Delhi need sealants that look clean and stay that way. Façade joints, lobby tiles, and glazed atriums all need silicone sealants for construction that won’t yellow or stain and that are applied neatly enough to meet the finish standards of premium commercial projects.
Why Choose Our Sealant Solutions?
Trusted construction sealants and adhesives professionals in Chandigarh – here’s what we think actually matters when you’re choosing who to work with.
01
Products that suit Indian conditions
Tested against monsoon moisture, intense heat, and temperature swings common across North India.
02
No guesswork on selection
we help identify what’s actually needed for your substrate, joint width, and movement profile.
03
Application done right
Trained team, proper surface prep, correct joint profiling, right depth-to-width ratio.
04
Certified products with documentation
Data sheets, test reports, IS/ASTM compliance where applicable.
05
We move when you need us to
Ready stock of commonly specified products and quick mobilisation for urgent jobs.
Our Application Process for Maximum Durability
Good application isn’t complicated, but it does have to be done in the right order. Here’s how our team approaches every job.
1. Site inspection – We look at joint width, movement pattern, substrate, and exposure before recommending anything. This step is what prevents the wrong product going into the wrong location.
2. Surface preparation – Clean, dry, and dust-free. Old sealant, oil, laitance, and loose material all get removed. Primer applied where needed.
3. Product confirmation – Grade, colour, and formulation confirmed before any application begins. For larger jobs, we do a sample strip for client sign-off.
4. Application – Correct depth-to-width ratio, properly tooled, neatly finished. Masking tape on visible joints. Everything per manufacturer specs.
5. Quality check – After cure, joints are visually inspected and water-tested where needed. Any defects fixed before handover. Site report provided.
Our Application Process for Maximum Durability
Good application isn’t complicated, but it does have to be done in the right order. Here’s how our team approaches every job.
01
Site inspection
We look at joint width, movement pattern, substrate, and exposure before recommending anything. This step is what prevents the wrong product going into the wrong location.
02
Surface preparation
Clean, dry, and dust-free. Old sealant, oil, laitance, and loose material all get removed. Primer applied where needed.
03
Product confirmation
Grade, colour, and formulation confirmed before any application begins. For larger jobs, we do a sample strip for client sign-off.
04
Application
Correct depth-to-width ratio, properly tooled, neatly finished. Masking tape on visible joints. Everything per manufacturer specs.
05
Quality check
After cure, joints are visually inspected and water-tested where needed. Any defects fixed before handover. Site report provided.
Benefits of Using Professional Sealants & Adhesives
Here’s what you actually get when sealing is done properly – not just ticking a box on the snag list.
01
Waterproofing protection that holds through multiple monsoons, not just the first one.
02
Crack resistance because a sealant with the right elongation flexes with the building rather than splitting open.
03
Structural integrity at bonded joints and repairs – especially important in industrial and infrastructure settings where a bond failure is a safety issue, not just a maintenance call.
04
And longevity that actually reduces the cost of upkeep over time. A properly sealed joint in a building in Chandigarh or Delhi can last 10 to 15 years without needing attention. That’s the difference between a fix and a real solution.
Industries We Support with Sealant Solutions
Construction companies
On-site supply and application support through every project phase for residential, commercial, and infrastructure contractors.
Real estate developers
Sealing and waterproofing for housing projects, townships, and mixed-use developments with warranty-backed outcomes.
Industrial facilities
Chemical-resistant, high-strength solutions for factories, warehouses, and process plants where standard sealants aren’t up to the job.
Infrastructure projects
Joint sealing for roads, bridges, and civic infrastructure in Punjab and Delhi.
Looking for Reliable Sealants & Adhesives Solutions?
AVCC Hub has been helping contractors, developers, and facility managers across Punjab, Chandigarh, and Delhi get sealing right the first time. Whether you need a product recommendation, a site assessment, or a full application service, we’re easy to reach and straight to the point. No overselling, just the right solution for your site.
faq
Frequently Asked Questions
Find answers to commonly asked questions about our products and services.
What are construction sealants and adhesives?
Construction sealants and adhesives are used to seal joints, gaps, and cracks in buildings or to bond materials like concrete, glass, and metal together. Sealants create a flexible, watertight barrier at joints that move. Adhesives create a mechanical bond between substrates. Both are essential to any structure that’s meant to stay dry, stable, and maintenance-free over time.
Which sealant is best for waterproofing buildings?
It depends on where the joint is and how much it moves. PU sealants work well on concrete and masonry – they bond to porous surfaces and can be painted. Silicone sealants are better for façades and glazing joints with UV exposure. For basement or tank joints under water pressure, you need a purpose-made waterproof sealant with high elongation and good substrate adhesion.
What is the difference between silicone and PU sealants?
Silicone holds up better outdoors – UV resistant, temperature stable, long service life. Not paintable. PU sealants stick better to concrete and masonry, are paintable, and handle abrasion well, so they’re better for floor joints, road joints, and precast connections. Both are part of our construction sealants and adhesives range and we’ll recommend the right one for your specific joint and conditions.
How long do sealants last?
A properly applied quality sealant can last 10 to 20 years under normal conditions. Surface preparation, joint geometry, and application technique matter as much as the product itself. A good sealant applied over a dusty or damp surface will fail in two monsoon seasons. That’s why application quality is not something we compromise on.
Where can I find PU sealant suppliers in Chandigarh?
AVCC Hub is one of the reliable PU sealant suppliers India-wide clients in Chandigarh and Punjab regularly work with. We stock both one-part and two-part PU sealants for construction, road, and industrial joints. We also offer application support alongside supply – so you get a full sealing solution, not just a product. Reach us through avcchub.in for site-specific advice.