Tin Shed & Metal Roof Waterproofing

Tin Shed & Metal Roof Waterproofing

By MountInfraProject

Metal roofs and tin sheds are popular in industrial structures, factories, warehouses, commercial buildings, and even residential outbuildings due to their affordability, durability, and ease of installation. However, they are particularly prone to water leakage, rusting, thermal expansion, and deterioration due to direct exposure to harsh weather conditions.

At MountInfraProject, we provide specialized Tin Shed & Metal Roof Waterproofing Services using advanced liquid-applied membranes, elastomeric coatings, and sealants that protect your metal roofing system from leakage, corrosion, and heat damage. Our customized waterproofing solutions ensure longevity, energy efficiency, and long-term savings on repair and maintenance.

Common Issues with Metal Roofs & Tin Sheds:

  • Water seepage through bolt joints, seams, and overlaps

  • Corrosion due to constant exposure to rain and humidity

  • Cracks and holes from thermal expansion and aging

  • Leakage around AC ducts, skylights, or solar panel mounts

  • Poor insulation, leading to excess heat buildup and condensation

Our Tin Shed & Metal Roof Waterproofing Process:

  1. Thorough Roof Inspection
    We examine the entire roof to identify leakage points, rusted areas, cracked joints, and previous coating failures.

  2. Surface Cleaning & Rust Removal
    Using wire brushes, pressure washers, or rust converters, we remove dirt, loose paint, rust, and oil to ensure clean bonding surfaces.

  3. Joint Sealing & Crack Repair
    All bolt joints, fasteners, overlaps, and visible cracks are sealed using high-performance PU or silicone sealants that remain flexible over time.

  4. Application of Primer
    A corrosion-resistant primer is applied to promote adhesion and protect the metal surface from rusting.

  5. Waterproof Coating Application
    We apply elastomeric waterproof coatings or PU-based membranes in multiple layers. These coatings are UV-resistant, weatherproof, and stretchable—allowing them to expand and contract with the roof without cracking.

  6. Thermal Insulation (Optional)
    Reflective coatings can also be applied to reduce surface heat absorption, lowering indoor temperatures and energy costs.

Key Benefits of Our Waterproofing Solutions:

  • Leak-Proof Protection: Effectively seals joints and prevents water infiltration even during heavy rains.

  • Rust Prevention: Coatings provide anti-corrosive properties to extend roof life.

  • Heat Reduction: Reflective options help maintain a cooler interior environment.

  • Flexible & Crack-Resistant: Adapts to temperature changes without damaging the membrane.

  • Quick Drying & Minimal Downtime: Fast-curing products allow for quick resumption of regular operations.

Why Choose MountInfraProject?

  • Trained Technicians: Our team has experience handling all types of metal roofing—corrugated sheets, sloped tin roofs, industrial sheds, and more.

  • Premium-Grade Materials: We use certified elastomeric and PU coatings with high elongation and weather resistance.

  • Tailored Solutions: Whether it’s a new installation or repairing an old, leaky tin shed—we provide site-specific treatment plans.

  • Warranty-Backed Workmanship: We stand behind our service with product and workmanship warranties for total assurance.