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home > Professional EPDM Dormer Roof Kit | Complete Waterproof Flat Roofing System > Professional EPDM Dormer Roof Kit | Complete Waterproof Flat Roofing System

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Professional EPDM Dormer Roof Kit | Complete Waterproof Flat Roofing SystemProfessional EPDM Dormer Roofing System The complete waterproofing solution engineered for lasting protection and trusted by roofing professionals across the United Kingdom 50+ Year Lifespan Premium 1. 2mm EPDM membrane engineered for exceptional durability and long term waterproofing performance in all UK weather conditions 300% Elongation Superior flexibility accommodates structural movement and thermal expansion without cracking or compromising

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Professional EPDM Dormer Roofing System

Name: Professional EPDM Dormer Roof Kit | Complete Waterproof Flat Roofing System
Brand: www.midwoodautocraft.com
SKU: 22255258455
Price: 189.74 USD
Availability: InStock
Rating: 4.3096 (2043 reviews)

The complete waterproofing solution engineered for lasting protection and trusted by roofing professionals across the United Kingdom

50+ Year Lifespan

Premium 1.2mm EPDM membrane engineered for exceptional durability and long-term waterproofing performance in all UK weather conditions

300% Elongation

Superior flexibility accommodates structural movement and thermal expansion without cracking or compromising waterproof integrity

Complete System

Everything included for professional installation—membrane, adhesives, primers, trims, and accessories—no additional materials required

The Gold Standard in Dormer Waterproofing

When it comes to protecting your dormer, porch, or extension from the elements, compromise is not an option. Our professional-grade EPDM roofing system represents decades of engineering excellence, delivering unmatched waterproofing performance that stands the test of time and the harshest British weather.

Trusted by roofing contractors and discerning homeowners throughout the UK, this complete system combines premium materials with intelligent design to create a seamless, maintenance-free roofing solution that performs flawlessly for over 50 years.

Whether you are a professional roofer seeking reliable materials or a homeowner undertaking a quality DIY project, this comprehensive kit provides everything needed to achieve a watertight, professional-grade installation that will protect your property investment for decades.

Complete Professional Installation System

Premium EPDM Membrane

Professional-grade 1.2mm black rubber membrane with advanced UV stabilisation and superior weather resistance for long-lasting waterproof protection

Contact Adhesive

Professional-grade bonding solution formulated for permanent, weather-tight seals and exceptional adhesion in all conditions

Deck Primer

Ensures optimal adhesion to substrate surfaces for long-lasting performance and maximum bond strength

Edge Trim Strips

Professional finishing components for clean, watertight perimeter detailing and aesthetically pleasing edges

Seam Tape

Creates seamless, invisible joins for multi-piece installations ensuring complete waterproof integrity across the entire roof surface

Cleaning Solution

Prepares surfaces for optimal adhesion and long-term bond integrity by removing contaminants and ensuring clean application

Engineered for Excellence

Superior Material Science

Our EPDM membrane is manufactured to the highest industry standards, featuring advanced polymer technology that delivers exceptional resistance to UV radiation, ozone degradation, and extreme temperature fluctuations ranging from -45°C to +120°C.

The impressive 300% elongation factor means the membrane stretches and recovers without compromising structural integrity, accommodating building movement and thermal expansion that would cause traditional roofing materials to crack, split, or fail prematurely.

Weather-Proof Performance

Designed specifically for the demanding UK climate, this system provides absolute protection against driving rain, standing water, snow accumulation, and freeze-thaw cycles that destroy lesser roofing materials.

The seamless, monolithic membrane creates an impenetrable waterproof barrier with no weak points, joints, or seams that could allow water ingress, ensuring your property remains completely dry regardless of weather conditions or seasonal changes.

Installation Versatility

Unlike traditional roofing systems that require perfect weather conditions, EPDM can be installed in temperatures as low as -10°C, providing year-round installation flexibility that other systems simply cannot match.

This versatility means your roofing project does not need to wait for ideal weather windows, reducing project delays and allowing you to complete essential waterproofing work when it suits your schedule.

Perfect For Multiple Applications

Dormers

Ideal for all dormer window configurations and sizes, providing reliable waterproof protection for these vulnerable roof structures

Porches

Perfect for entrance porches and covered walkways requiring durable, long-lasting flat roof waterproofing solutions

Extensions

Excellent for small to medium flat roof extensions, delivering professional-grade waterproofing for new construction

Bay Windows

Reliable protection for bay window roof structures, ensuring watertight performance in these architecturally complex areas

Why Professionals Choose EPDM

Proven Longevity

With a service life exceeding 50 years, EPDM outlasts traditional felt, fibreglass, and torch-on systems by decades, making it the most cost-effective long-term waterproofing solution available.

Maintenance-Free

Once installed, EPDM requires virtually no maintenance. No painting, no re-coating, no repairs—just decades of reliable, worry-free waterproof performance that saves you time and money.

Environmentally Responsible

EPDM is fully recyclable and contains no harmful plasticisers or volatile organic compounds, making it the sustainable choice for environmentally conscious roofing projects.

Professional Installation

Our complete kit includes everything needed for a professional finish. Comprehensive instructions ensure even capable DIY enthusiasts can achieve contractor-quality results.

All-Weather Flexibility

Can be installed in temperatures as low as -10°C, providing year-round installation flexibility that other roofing systems cannot match, reducing project delays.

Superior Value

When you factor in the 50+ year lifespan and zero maintenance costs, EPDM delivers unmatched value compared to systems requiring regular replacement and ongoing maintenance.

Complete Technical Specifications

Membrane Thickness

1.2mm Premium Grade

Elongation at Break

300% Minimum

Temperature Range

-45°C to +120°C

Service Life

50+ Years

UV Resistance

Fully Stabilised

Colour

Professional Black

Material Type

EPDM Rubber

Installation Temperature

-10°C Minimum

Ozone Resistance

Excellent

Professional Results, Guaranteed

Every kit includes comprehensive installation instructions developed by experienced roofing professionals. Whether you are a seasoned contractor or a capable DIY enthusiast, you will have everything needed to achieve a flawless, watertight installation that will protect your property for decades to come.

Delivery and Expert Support

Fast UK Delivery

Free delivery throughout the United Kingdom. Your complete kit arrives carefully packaged and ready for immediate installation.

Technical Support

Our roofing specialists are available to answer questions and provide expert guidance throughout your installation process.

Quality Assurance

Every component is quality-tested to ensure you receive materials that meet our exacting professional standards.

Invest in Permanent Protection

Do not compromise on quality when it comes to protecting your property. Choose the roofing system that professionals trust and homeowners rely on for lifetime waterproof performance.

Available in multiple sizes to suit your specific project requirements

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