Waterproofing & Leakage
Terraces, bathrooms, balconies, tanks, basements, external walls and damp areas.
Get waterproofing help →
Bengaluru · Technical construction solutions
Leakage. Cracks. Repair it right.
Waterproofing, structural repair and construction chemicals selected around the actual problem—not just a product name.
WaterproofingCrack RepairConcrete RehabTile Systems
Start here
What needs fixing?
Choose the closest problem. We’ll take you straight to the next step.
01Water leakageTerrace · bathroom · damp wall→
02Cracks / spallingWalls · concrete · corrosion→
03WaterproofingTerrace · basement · wet areas→
04Concrete repairRepair mortar · micro-concrete→
05Tile systemsAdhesive · grout · tile failure→
Not sure what the problem is?Book a free site visit and let us inspect it.Book →
FREE site visitFor problem assessment in Bengaluru
Multi-brand solutionsProduct selection around the application
AI + human supportQuick first look, technical follow-up
Solutions & services
Tell us the problem.
Tell us the problem.
We’ll build the repair path.
From identifying the defect to choosing the correct construction chemical system, CoreBuild helps you move from problem to practical treatment.
Structural & Crack Repair
Cracks, spalling, corrosion damage, repair mortars, micro-concrete and rehabilitation.
Discuss the repair →Tile & Stone Systems
Tile adhesives, grouts, substrate preparation and fixing-system troubleshooting.
Choose a tile system →Technical Product Selection
Tell us the application and site condition. We’ll help narrow the right category and system.
Ask for product guidance →
Free site visit
Sometimes a photo isn’t enough.
Book on WhatsAppFREE SITE VISIT ↗
Sometimes a photo isn’t enough.
We’ll come see the problem.
Book a free site visit for a clearer assessment of leakage, cracks, waterproofing failures or repair requirements.
01 · Show us the affected area02 · We assess the likely problem03 · We guide you toward the repair system
Products we sell
Construction chemicals for the complete repair system.
Need a specific material? Send us the application or site problem and we’ll help narrow the right product category.
Trusted manufacturers
One place.
One place.
Multiple proven systems.
CoreBuild helps you compare established construction-chemical brands around the actual site requirement.
Why CoreBuild
Less guessing.
Less guessing.
Better repair decisions.
01Problem-first guidance
We begin with what is failing at the site, then narrow the system.
02Products across established brands
One counter for waterproofing, repair, tile and specialty systems.
03Free site visit when needed
When a photo or description is not enough, book a visit through WhatsApp.
Customer testimonials
Quality Work.
Quality Work.
Happy Customers.
Feedback from customers we supported with material supply, technical guidance and waterproofing work.
“CoreBuild supplied the complete waterproofing material for our terrace and also guided the applicator during the work. The leakage problem has not returned.”
“We had repeated dampness on the bedroom wall. The CoreBuild team inspected the area, identified the source and completed the waterproofing treatment properly.”
“The required Fosroc repair products were available immediately, and the team clearly explained the mixing and application procedure.”
“CoreBuild completed the bathroom waterproofing work before tile installation. The work was neat, timely and professionally handled.”
“We purchased tile adhesive, tile grout and waterproofing chemicals for our renovation project. The product suggestions were accurate and delivery was quick.”
CoreBuild Construction Chemicals presents
CoreBuild AI
Not sure what the defect is? Show us.
Take or upload one clear photo. CoreBuild AI gives you a preliminary construction diagnosis and repair direction before you speak to our team.
Construction-only analysisPreliminary defect identificationRepair direction
Prefer a human assessment? Book a FREE site visit →
AI inspection
Free preliminary scan
Show us the problem.
Preliminary visual guidance. Final repair specification may
require a site assessment.
Ready to fix it?
Talk directly to CoreBuild.
Send your problem, photo or product requirement. Or book a free site visit and let us inspect the issue.
CoreBuild Construction Chemicals
#692, Ground Floor,
#692, Ground Floor,
6th Block
Dr Rajkumar Road, Rajajinagar
Bengaluru – 560010