Roof Waterproofing Services

here are profiles of some companies involved in Roof Waterproofing Services in Pakistan, presented purely in English, indicating whether they are primarily Manufacturers (Factories) or Service Providers/Contractors (Traders/Applicators).

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Company Profiles: Roof Waterproofing Services in Pakistan

a selection of companies operating in the roof waterproofing sector in Pakistan, categorized by their primary business type:

1. Manufacturers (Factories) & Suppliers:

Type: Manufacturer (Factory) & Supplier

Description: The Pakistani branch of the global Sika Group, a leading developer and producer of systems and products for bonding, sealing, damping, reinforcing, and protecting in the building sector and motor vehicle industry. They manufacture a wide range of waterproofing materials locally or distribute globally produced Sika products.

Key Offerings: Liquid Applied Membranes (Polyurethane, Acrylic), PVC & TPO Single-Ply Membranes, Bituminous Membranes (Modified), Cementitious Waterproofing Systems, Waterproofing Mortars, Sealants, Adhesives, Concrete Admixtures, Technical Support.

Type: Manufacturer (Factory) & Supplier

Description: Part of the global chemical company BASF. Their Master Builders Solutions brand offers advanced chemical solutions for construction, including a comprehensive portfolio of waterproofing products manufactured to international standards.

Key Offerings: Liquid Applied Waterproofing (Polyurethane, Polyurea, Acrylic), Cementitious Waterproofing Slurries, Bituminous Coatings & Membranes, Crystalline Waterproofing, Joint Sealants, Concrete Repair Mortars.

Type: Manufacturer (Factory) & Supplier (May also offer or certify applicators)

Description: A Pakistani company manufacturing a variety of construction chemicals. Their product line includes waterproofing compounds, admixtures, and coatings suitable for roofing and other applications.

Key Offerings: Manufacturing of Liquid Waterproofing Membranes (Acrylic, SBR based), Cementitious Waterproofing Powders, Protective Coatings, Concrete Admixtures, Bonding Agents. They may have associated application teams or partners.

2. Service Providers / Contractors (Traders / Applicators):

Type: Service Provider / Contractor

Description: A contracting company specializing in the application of waterproofing treatments for various structures, with a strong focus on roofs. They typically utilize materials from different manufacturers based on project requirements. Often operate in major cities like Karachi, Lahore.

Key Offerings: Roof Waterproofing Application (Bitumen Membrane Installation, Chemical Coating Application), Basement Waterproofing Services, Water Tank Waterproofing, Leakage Repair Services, Heat Proofing Services (often combined with waterproofing).

Type: Service Provider / Contractor

Description: Similar to National Waterproofing, this is likely a specialized contractor based in Karachi, offering application services for roof leakage control and waterproofing using various methods and materials.

Key Offerings: Application of Chemical Waterproofing Coatings, Bituminous Membrane Application, Cementitious Waterproofing Application, Roof Leakage Diagnosis and Repair, Bathroom & Basement Waterproofing.

Type: Service Provider / Contractor (as part of a large construction group)

Description: Izhar is a major construction group in Pakistan. While their core business is large-scale construction, they often have specialized divisions or extensive experience in applying waterproofing systems for their own projects and potentially for external clients. They act as contractors using materials from various suppliers.

Key Offerings: Large-scale Waterproofing Application for commercial and industrial roofs, Application of various systems (Membranes, Coatings), Concrete Protection & Repair, Project Management for Waterproofing Works.

Type: Service Provider / Contractor

Description: These represent numerous smaller to medium-sized contracting firms found across Pakistan specializing in roofing solutions, including waterproofing and heat proofing. They focus purely on the application and repair services.

Key Offerings: Residential and Commercial Roof Waterproofing, Heat Proofing Application, Roof Maintenance, Leak Detection and Repair, Application of various chemical coatings and membranes.

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Important Considerations:

Hybrid Models: Some manufacturers may also offer direct application services or have a network of certified applicators. Some large contractors might directly import materials, blurring the lines slightly.

Product Usage: Service providers/contractors do not manufacture the waterproofing materials themselves; they procure them from manufacturers (like Sika, BASF, local producers) or distributors and specialize in the correct application techniques.

Verification: This list provides examples. It's always best to contact a specific company to understand the full scope of their services, their exact role (manufacturer vs. applicator), and the brands/types of materials they work with.

a list of typical products and services offered by Roof Waterproofing companies in Pakistan, presented in English:

Products Commonly Manufactured or Sold:

1. Liquid Applied Membranes:

Bitumen-based Coatings/Membranes (Emulsion & Solvent-based)

Acrylic Waterproofing Coatings (Often elastomeric and UV resistant)

Polyurethane (PU) Liquid Membranes (High performance, flexible)

Cementitious Waterproofing Coatings (Can be rigid or flexible, polymer-modified)

Silicone Roof Coatings (Durable, UV stable, often used for restoration)

2. Sheet Membranes:

Bituminous Waterproofing Membranes (APP/SBS Modified - often torch-applied or self-adhesive)

PVC (Polyvinyl Chloride) Single-Ply Roofing Membranes

TPO (Thermoplastic Polyolefin) Single-Ply Roofing Membranes

EPDM (Ethylene Propylene Diene Monomer) Rubber Membranes (Less common than bitumen but available)

3. Coatings & Sealants:

Heat Reflective / Cool Roof Coatings (Often acrylic or PU based, designed to reduce heat absorption)

Transparent / Clear Waterproof Coatings (For preserving the look of surfaces like tiles or stone)

Waterproof Sealants (Polyurethane, Silicone, Acrylic based for joints, cracks, and penetrations)

Primers for Waterproofing Systems

4. Auxiliary Products:

Reinforcement Mesh/Fabric (Fiberglass, Polyester - used with liquid membranes)

Water Repellents (For masonry/parapet walls)

Concrete Admixtures (Integral waterproofing for new concrete roofs)

Services Commonly Offered:

1. Waterproofing Application Services: Professional installation of the above-mentioned products on various roof types (concrete, metal, etc.).

2. Roof Inspection and Leak Detection Services: Assessing roof conditions and identifying sources of water ingress.

3. Roof Waterproofing Repair and Maintenance: Fixing failed waterproofing systems or performing preventative maintenance.

4. Roof Heatproofing / Thermal Insulation Services: Often combined with waterproofing, applying coatings or materials (like PU foam, Polystyrene boards) to reduce heat transfer into the building.

5. Waterproofing Consultancy and Specification: Advising clients on the best waterproofing solutions for their specific needs and building type.

6. Basement and Foundation Waterproofing: Many companies specializing in roofs also offer services for other parts of the building envelope.

7. Water Tank Waterproofing: Applying food-grade or suitable waterproofing systems inside concrete water tanks.

This list covers the common range, although specific offerings may vary between companies based on their specialization and the manufacturers they partner with.