Flat Roofing Solutions That Stand the Test of Time


Explore Flat Roofing


Are you tired of the constant upkeep and poor performance of traditional sloped roofs? Or are you dreading the time-consuming install? What you need is a state-of-the-art flat roof. Imagine a roofing solution that eliminates these frustrations with easy maintenance, exceptional durability, and versatile functionality.
At K Single Corp, we understand the challenges you face and are here to offer a superior alternative. As a premier Seattle flat roofing company, we specialize in flat roofs, and our team of expert flat roofers excels in delivering safe, seamless installations.

Contact us now for a FREE estimate and learn how we can provide the ideal flat roofing solution for your Seattle Area property.

Contact Us

Explore Our Flat Roofing Projects


Our Projects

What is a Flat Roof?


A flat roof, also known as a low-slope roof, is designed with a minimal pitch, typically less than 10 degrees. Unlike traditional sloped roofs, which have a noticeable angle, flat roofs have a gentle incline that allows for a nearly level surface.

  • Cost-Effective Installation and Maintenance: Flat roofs are generally more straightforward and quicker to install and maintain, which can lead to cost savings.
  • Energy Efficiency: Flat roofs, with their reflective properties and UV resistance, can improve energy efficiency by reducing heat loss in winter and heat gain in summer.
  • Material Versatility: Various materials are available for flat roofs, allowing for customization based on budget and functionality needs.
  • Strength and Chemical Resistance: Many flat roofing materials are highly durable and resistant to chemicals, UV rays, and extreme weather conditions, enhancing the overall strength and longevity of the roof.

Types of Flat Roofing Materials

You can choose from several types of flat roofing materials, such as:


Metal Roofing

Metal roofing is a popular flat roof option due to its uncompromising strength and durability. Made from materials like galvanized steel, aluminum, or tin, not only is it exceptionally strong but offers excellent resistance to fire and extreme weather. Although it comes with a higher upfront cost, metal roofing requires minimal maintenance and can last up to 70 years, making it a cost-effective long-term investment.

Learn More

TPO Roofing

Thermoplastic polyolefin (TPO) roofing is a flat roof known for its sustainability and durability. Composed of rubber and plastic, TPO is resistant to tears, punctures, and UV rays. Its reflective properties help reduce cooling costs by reflecting heat and sunlight, while its recyclability at the end of its life helps minimize waste. TPO roofing is an excellent choice for commercial properties seeking an energy-efficient, low-maintenance solution.

PVC Roofing

PVC Roofing is a robust single-ply membrane made from synthetic plastic polymer reinforced with fiberglass or polyester. This roofing material is renowned for its durability and ability to withstand UV radiation, chemical exposure, fuels, and high temperatures without degradation. Its reflective surfaces can reduce heat absorption and lower cooling costs by reflecting sunlight and UV rays. This can contribute to major energy savings, especially for large commercial or industrial buildings.

Torch Down Roofing

Torch down roofing, also known as modified bitumen roofing, is a durable and reliable option for flat roofs. This material consists of sheets of modified bitumen that are applied using a torch to melt the seams together, creating a waterproof barrier. It is known for its excellent durability, flexibility, resistance to weathering and UV rays and most importantly, its affordability.

Benefits of Flat Roofing

There are several pros to flat roofing, such as:


Low Maintenance

Say goodbye to frequent repairs and constant upkeep. Flat roofs require no coatings, sealants, rust-prone drains, or constant shingle repairs, making them a low-maintenance solution for both residential and commercial properties.

Easy To Install

Flat roofs offer a streamlined and efficient installation process compared to traditional sloped roofs. Their simpler design means fewer materials and less complex c techniques are required, leading to faster installation times and easier labor for the roofers.

Covers Larger Square Footage

Flat roofs are exceptionally well-suited for covering large areas, making them ideal for commercial and industrial buildings. Their design allows for a continuous, uninterrupted surface that can accommodate wide spans without needing multiple sections or complex roof lines.

Durable

Modern flat roofs are typically constructed using high-quality, durable materials such as metal, TPO, or PVC. These materials are designed to withstand harsh weather conditions, including heavy rain, snow, and UV exposure, ensuring long-lasting protection for your property. Plus, their seamless construction minimizes the risk of leaks and vulnerabilities.

Versatile

Flat roofing systems are exceptionally versatile and can be adapted to a wide range of applications. Whether you need to cover a small shed, a rooftop deck, a residential home, a garage, or even expansive industrial and commercial buildings, flat roofing provides a flexible solution to meet your needs.

Energy Efficient

Since many flat roofs are resistant to UV exposure, have reflective properties and a seamless construction that allows no gaps, they are highly energy efficient. This is great for if you need to cut costs on energy bills each month or need to keep your warehouse at a certain temperature.

How to Choose the Right Flat Roofing System


There are a few different types of flat roofing, each offering its own pros and cons. Selecting the right flat roofing system for your home, commercial property or business involves evaluating several key factors like your durability needs, maintenance threshold, budget, aesthetic preferences, and installation timeline.

For example, if longevity is a top priority and you’re willing to invest a bit more, metal roofing is an excellent choice. Conversely, if you’re looking for something that is going to lower energy costs and resist UV rays, PVC roofing might be more suitable.

At K Single Corp, your leading Seattle flat roofing contractor, we are committed to guiding you through your flat roofing options and helping you make the best decision for your property. Our flat roofers are well-versed in the specifics of flat roof installation and the nuances of different roofing materials. We are dedicated to guiding you through your options and ensuring you make an informed decision that best suits your Seattle Area property.

Frequently Asked Questions About Flat Roofing

Answering Your Top Questions and Concerns About Flat Roofing.


A typical flat roof can last anywhere between 30 to 70 years, depending on the roofing material used, the quality of installation, and the level of maintenance. For example, EPDM roofs generally last around 20 to 30 years, while metal roofs can last up to 70.

Despite the roof’s name, flat roofs are not completely flat and have a minimal incline to ensure proper water runoff. Drainage on a flat roof is managed through a slight slope or pitch designed to direct water towards gutters.

Regular maintenance of a flat roof involves inspecting for and addressing issues like cracks, blisters, damaged seams or flashing, and pooling/standing water. It also includes cleaning debris from drains and gutters (very important). If you notice any of these signs of damage, reach out to our professional flat roofers here at K Single Corp for assistance.

The major disadvantage of flat roofs is their potential for drainage issues. Without proper maintenance, flat roofs can accumulate standing water, which can lead to leaks and damage.

Typically, metal roofs have the longest lifespan of 50-70 years.

Yes, many flat roofing materials are designed to be energy-efficient. They often feature reflective properties that help reduce heat absorption, leading to lower cooling costs and improved energy efficiency.

Contact Us Today for Your FREE Flat Roofing Estimate!


Ready to invest in a durable, energy efficient and low maintenance roof? Book a roofing consultation with one of our expert flat roofing contractors. Your perfect flat roof is just a call away!

Contact Us