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Felt Flat Roofs - J&S Roofing
Professional Roofing Services

Felt Flat Roofs

Felt flat roofing is one of the most reliable and cost-effective solutions for garages, extensions, sheds, and small commercial buildings. At J&S Roofing & Landscaping, we install and repair high-quality felt flat roofs across Surrey & Sussex, built to handle harsh weather and long-term use.

Our felt roofing systems are designed to be fully waterproof, durable, and neatly finished, giving you strong protection with a clean appearance.

What is a Felt Flat Roof?

A felt flat roof is made by layering strong roofing felt sheets over a solid base, then sealing them with heat to create a fully waterproof surface.

This system is:

  • Strong and weather-resistant
  • Cost-effective compared to other flat roofing systems
  • Easy to maintain and repair
  • Ideal for extensions, garages, and outbuildings

We use modern torch-on felt systems for better durability and longer life.

Our Felt Flat Roof Installation Process

1

Inspection & Preparation

We inspect the structure and prepare a clean, stable base for installation.

2

Base Layer Installation

We install the first layer of roofing felt to create a strong foundation.

3

Waterproof Layer Application

A second and third torch-on layer is applied for full waterproof protection.

4

Sealing & Finishing

All edges, joints, and corners are sealed properly to prevent leaks.

5

Final Quality Check

We inspect the entire roof to ensure it is fully secure and watertight.

Felt Roof Repairs

If your existing felt roof is damaged, we provide fast repair solutions including:

  • Crack and blister repairs
  • Leak detection and sealing
  • Re-felting sections or full replacement
  • Edge and flashing repairs
  • Water pooling fixes

We always aim to repair first where possible before recommending replacement.

Why Choose Us

High-quality torch-on felt systems

Experienced flat roofing specialists

Affordable and long-lasting solutions

Free inspections and honest advice

Fully insured and reliable team

Fast response across Surrey & Sussex

Clean and professional finish on every job

We make sure your flat roof stays protected for years without problems.

Benefits of Felt Flat Roofing

Excellent waterproof protection

Budget-friendly installation

Suitable for most flat roof structures

Quick installation time

Easy maintenance and repair

Strong resistance to weather conditions

Tips for Flat Roof Maintenance

TIP 1

Check for cracks or bubbling regularly

TIP 2

Keep the surface free from debris and standing water

TIP 3

Ensure gutters and drainage are clear

TIP 4

Inspect after heavy rain or storms

TIP 5

Address small issues before they grow

Frequently Asked Questions (FAQ)

A professionally installed felt roof can last 10–20 years depending on maintenance and weather exposure.
Yes, when installed correctly using torch-on layers, it provides strong waterproof protection.
Yes, we can repair leaks, cracks, and damaged sections or re-felt the entire roof if needed.
Most felt flat roofs can be completed within 1–2 days depending on size.
It is a cost-effective option, but we also offer alternatives depending on budget and requirements.

Need a Felt Flat Roof?

Contact J&S Roofing & Landscaping today for professional felt roofing across Surrey & Sussex.

Free inspections, honest advice, and lasting results.

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