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Flat Roofing

Professional flat roofing solutions providing reliable weatherproofing and long-term performance for all building types

Commercial flat roof with torch-on felt membrane and roof light penetrations showing weatherproof installation

Comprehensive Flat Roofing Services

We provide complete flat roofing solutions for commercial, industrial, and residential buildings. From new installations to refurbishment and repairs, our experienced teams deliver quality workmanship using premium materials and proven systems.

Key Benefits

  • Waterproof Protection: Complete weather sealing against rain, snow, and standing water

  • Thermal Efficiency: Modern insulation achieving excellent U-values

  • Durability: Long-life systems with warranties up to 25 years

  • Usable Space: Opportunity to create roof terraces or amenity areas

  • Cost-Effective: Competitive installation and lifecycle costs

  • Maintenance Access: Easy access for plant and equipment

Flat Roofing Systems

We provide a full range of commercial window systems:

Single Ply Membranes

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High-performance PVC, TPO, and EPDM membranes offering excellent durability, flexibility, and weather resistance. Ideal for new builds and refurbishments.

Built-Up Felt Roofing

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Traditional multi-layer felt systems using modern polymer-modified bitumen membranes. Cost-effective and reliable for various applications.

Liquid Applied Membranes

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​Seamless waterproofing ideal for complex roof shapes, repairs, and maintenance. Quick application with minimal disruption.

Green Roofs

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Vegetated roofing systems providing environmental benefits, insulation, and biodiversity. Complete design and installation service.

Applications

Our flat roofing expertise covers:

  • Commercial offices and retail buildings

  • Industrial warehouses and factories

  • Educational facilities

  • Residential apartment blocks

  • Extensions and domestic garages

  • Car park decks

  • Balconies and terraces

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Insulation Options

We install various insulation types to achieve required thermal performance:
  • PIR/PUR Boards: High-performance rigid foam insulation

  • Mineral Wool: Fire-resistant, breathable insulation

  • EPS: Cost-effective expanded polystyrene

  • Cork: Natural, sustainable insulation

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Refurbishment Services

We provide complete roof refurbishment, including:

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  • Surveys & Reports: Detailed condition assessments

  • Overlay Systems: New membrane over existing roofs

  • Strip & Replace: Complete roof renewal

  • Repairs: Leak detection and targeted repairs

  • Maintenance: Planned preventative maintenance programs

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Quality Assurance

All our flat roofing installations include:

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  1. Manufacturer-approved installation methods

  2. Quality materials from leading suppliers

  3. Comprehensive warranties

  4. Building regulation compliance

  5. Full insurance-backed guarantees available

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Experienced Flat Roofing Specialists

With decades of experience in flat roofing, our skilled teams deliver reliable, weathertight installations across all sectors. We work closely with clients to recommend the most appropriate system for each application, ensuring long-term performance and value.

Construction team conducting building envelope inspection on commercial glazing system

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01603 622595

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RMR Facades is a trading division of RMR Construction Group.  

70a King Street, Norwich, Norfolk, NR1 1PG

01603 622595

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© 2023-25 RMR Facades. 

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