Roof Waterproofing Contractor in Karachi & Sindh – Karachi Chemical Services KCS
Industrial • Commercial • Residential Waterproofing Specialists
KCS Waterproofing Karachi is a professional waterproofing contractor serving residential, commercial, and industrial properties across Karachi and Sindh. We deliver heavy-duty waterproofing solutions for factories, warehouses, industrial sheds, commercial buildings, RCC roofs, metal roofs, water tanks, and large-scale structures.
As a contractor, our focus is on durability, long-lasting performance, and zero leakage results.
We use high-grade chemicals including Sealant XT100, Aquashield AS100, and UV Reflector 101, engineered specifically for Karachi’s harsh heat, humidity, and seasonal rains.
Our Professional Waterproofing Contractor Services
1️ 🏭 Industrial Waterproofing Contractor
Industrial roofs are highly exposed to heat, rain, chemical fumes, and dust. We apply industrial-grade coatings such as Aquashield AS100 liquid rubber membrane for complete waterproofing and protection. We handle large-scale industrial waterproofing projects including:
Warehouses & logistics centers
Container Leakage Repair & Waterproofing
Factory metal roofs
Industrial sheds
Production units
Cold storage roofs
Textile & garment units
Steel structure sheds
Industrial RCC buildings
Industrial-grade waterproofing includes:
✔ Metal roof joint sealing
✔ Overlap/ridge cap repairs
✔ Rust protection
✔ AS100 liquid rubber coating
✔ XT100 crack & joint sealing
✔ UV protection coating
Perfect for high-heat environments and long-span structures.
2️ 🏢 Commercial Waterproofing Contractor
We waterproof:
Office buildings
Corporate roofs
Shopping centers
Hospitals & clinics
Schools & institutions
Multi-story buildings
Commercial plazas
We eliminate cracks, dampness, seepage, leakage, and structural water entry — without disturbing your business operations.
3 🏠 Residential Waterproofing Contractor
We waterproof all types of homes:
RCC home roofs
Cemented & concrete roofs
Terrace areas
Overhead water tanks
Underground tanks
Bathrooms (without tile breaking)
Interior seepage walls
Balcony water leakage
Parapet joint cracks
Our residential solutions ensure long-lasting protection, cost-effective repair, and safe chemical application.
4 Warehouse & Metal Roof Waterproofing
For large industrial roofs:
Metal sheet waterproofing
Container leak repair
Screw-hole sealing
Expansion joint sealing
Overlap/joint coating
Rust restoration
Heat/moisture sealing
Anti-leakage elastomeric coating
Our metal-roof contractor system is ideal for Karachi’s humidity & heavy monsoon weather.
5 Water Tank Waterproofing Contractor
We waterproof:
Underground tanks
Overhead tanks
RCC water tanks
Plastic tanks
Storage tanks
Basement water tanks
Using flexible, food-safe waterproofing materials designed for long-term water resistance.
6 Bathroom, Basement & Internal Waterproofing
We repair:
Floor seepage
Wall dampness
Tile joint leakage
Basement moisture
Foundation seepage
Pipe leakage points
Most work is done without breaking tiles or flooring, using deep penetration chemicals and injection systems.
CHEMICAL SYSTEMS WE USE
Sealant XT100 (Modified Polymer Sealant)
Used for crack sealing, joint treatment, drain sealing, and areas with structural movement.
Aquashield AS100 (Liquid Rubber Waterproofing Membrane)
Used for industrial, commercial, and residential roof waterproofing. Flexible, durable, and UV resistant.
UV Reflector 101 (Cool Roof Coating)
Used as a topcoat for heat reduction, UV protection, and extended roof life.
This chemical system ensures permanent sealing, no leakage, and long-lasting waterproof protection.
WHY BUSINESSES CHOOSE US AS THEIR WATERPROOFING CONTRACTOR
✔ Professional contractor services for all scales
✔ Durable chemical-based waterproofing
✔ No civil breaking required
✔ Guaranteed leak-proof results
✔ Works on RCC, metal, precast, & industrial roofs
✔ Experienced team for high-risk industrial sites
✔ Serving all cities of Karachi & Sindh
✔ Fast work with minimal business interruption
We provide reliable, contractor-level waterproofing designed for heavy usage and long-term performance.
⭐ Why KCS is the Trusted Waterproofing Contractor
✔ 20+ Years of Contractor-Level Experience
✔ Industrial, Commercial & Residential Expertise
✔ Premium-Grade Materials (XT100, AS100, UV101)
✔ No Civil Breaking Needed
✔ Fast & Professional Application
✔ 3–5 Year Written Warranty
✔ Certified Technicians
✔ All Karachi & Sindh Covered
✔ Free Inspection & Cost Estimate
✔ 100% result-oriented service
✔ Affordable and transparent pricing
✔ Strong portfolio in commercial & industrial projects
We deliver engineered waterproofing systems designed to handle Karachi’s climate, industrial conditions, and commercial usage.
For industrial, commercial or residential waterproofing contractor services
Waterproofing Contractor in Karachi & Sindh
Industrial • Commercial • Residential Waterproofing Experts
By Karachi Chemical Services (KCS Waterproofing)
KCS Waterproofing is a licensed, experienced and rofessional waterproofing contractor providing long-lasting leakage repair and
waterproofing solutions across Karachi and all major cities of Sindh.
We specialize in RCC roofs, metal roofs, warehouses, factories, water tanks, and building structures, delivering guaranteed waterproofing using premium chemical systems including Sealant XT100, Aquashield AS100, and UV Reflector 101.
With a trained technical team, contractor-grade materials, and a disciplined application process — we ensure zero leakage, no
civil breaking, and durable results designed for Karachi’s heat, humidity, and monsoon climate.
Our Work Process (Contractor Standard)
1 Site Visit & Technical Inspection
Assessment of roof type, cracks, joints, water flow, structural issues, metal rusting or RCC damage.
2 Surface Preparation
Cleaning, scraping, washing, rust removal, and preparing the surface for bonding.
3 Crack Filling & Structural Sealing
Applying Sealant XT100 to repair joints, cracks, overlaps, pipe inlets, edges, and roof weak points.
4 Waterproofing Layer
Applying Aquashield AS100 heavy-duty elastomeric coating in multiple layers.
5 UV & Heat Protection Layer
Applying UV Reflector 101 for protection against heat and sunlight degradation.
Final Quality Check
We test all joints, coating layers, slope direction, and leakage points.
Service Areas – Karachi & Sindh
📍 Karachi (All Zones Covered)
DHA, Clifton, PECHS, Gulshan, Jauhar, Nazimabad, Bahria Town, Scheme 33, Korangi, SITE Area, Malir, Saddar, Garden, Defence View, North
Karachi, Federal B Area & more.
📍 Sindh Region
Nooriabad, Kotri, Jamshoro, Hyderabad, Sukkur, Larkana, Thatta, Badin, Nawabshah, Dadu, Mehar, Sehwan, Mithi, Khairpur Nathan Shah,
Moro, Sakrand & all industrial towns.
Book Your Free Waterproofing Inspection
Karachi Chemical Services – KCS Waterproofing
📞 0333 8977180
🌐 kcswaterproofing.com
Professional Waterproofing Contractor for Karachi & Sindh.
Frequently Asked Questions
Do you handle large industrial projects?
Yes — we specialize in warehouses, factories, sheds, containers and commercial buildings.
Do you provide written warranty?
Yes — all work includes a 3–5 year written waterproofing warranty.
Do you repair leakage without breaking tiles?
Yes — our chemical methods allow non-destructive waterproofing.
Are the materials long-lasting?
Yes — XT100, AS100, and UV101 are high-performance, contractor-grade materials.
How quickly can work begin?
Within 24–48 hours, after inspection and quotation approval.
How long your roof waterproofing lasts?
Our roof waterproofing lasts 10-12 years through our premium chemicals (Sealant XT100 & Aquashield AS100)