How Do I Choose A Roof Underlayment?
Roof underlayment is an important part of any roof. With many different options to choose from, how do you know you’re getting the right underlayment for your roof? understanding the various offerings can be easier than you think. And once you know about the different types, you’ll be able to decide on what’s best for your roof. But first things first, what exactly is roof underlayment?
What Is Roof Underlayment
Roofing underlayment is a layer found between your roof’s decking and the roof’s covering. The roof covering could be tiles, shingles, or metal to name a few. Roof underlayment forms a very important water-proofing barrier by resisting moisture and heat.
What Underlayment Types Are There?
There are three main types of underlayment to choose from. Each of these comes with its unique strengths.
Asphalt-saturated Felt
This underlayment includes various amounts of asphalt, bitumen, and polyester in its construction. It’s commonly known as felt or tar paper. As in the name, the key water-proofing ingredient is the asphalt mixture. Felt paper is more affordable, but it is organic and will decay over time and in the case of Hot Mop, the installation can be more dangerous.
Rubberized Asphalt
These are sheets of rubber that have little asphalt content. Rubberized asphalt is a more costly option due to its high content of rubber polymers. Its main benefit is that it creates a 100% waterproof seal.
Non-bitumen Synthetic
Synthetic underlayment is constructed from hard-wearing plastics such as polypropylene or polyethylene. Synthetics display good waterproofing and are extremely resistant to tears. This makes them the most popular choice with their all-around versatility.
Factors to Consider When Choosing a Roof Underlayment
Before choosing the correct roof underlayment, there are a few factors to consider.
- Type of Roofing System
- The condition of your roof deck
- The Roof Pitch
- Underlayment Installation Method
- The Thickness Of Materials
Pro Tip: It’s best to not negotiate these decisions alone. A reputable roofing expert will be able to advise you on the best roof underlayment for your home.
Make Tag & Stick Your Trusted Choice
Looking for a high-spec underlayment with a list of certifications and credentials? Tag & Stick is the only residential roof underlayment that meets all the South Florida code requirements. It’s tailor-made for the South Florida climate and passes all uplift pressure and bell chamber tests.
An Impressive List Of Advantages
Tag & Stick boasts some great advantages. Here are four of its main benefits:
Twice The Thickness Of Competitors
Tag & Stick consists of two layers that equal a whopping 115 mils! A top layer of 60 mils is combined with a bottom layer of 55 mils. This unique two-ply underlayment design makes it an ineffective waterproofing barrier during those wet South Florida summers.
Single Site Visit Installation Process
The Tag & Stick installation process is quick and simple. It only requires one site visit, which reduces time on site and reduces labor costs.
Safer Installation
Tag & Stick eliminates the need for any hot tar, torching, or hot mops. Its mechanical, self-adhering technology makes it far safer for workers and the environment.
Longer Lasting
Tag & Stick is incredibly durable due to its composition. The combination of asphalt flux and reinforced fiberglass makes it hard-wearing. Tag & Stick can be left in the dry stage for months without leaking or undergoing potential damage.
The Best Roof Underlayment Choice in South Florida
With various competitors on the market, it’s important to choose a standout roof underlayment. Tag & Stick excels in all the areas that matter. It’s quick and safe to install, it’s durable, and it’s versatile for all roofing types. With a 25-year track record, many South Florida homes are still happily protected by Tag & Stick underlayment. With a wide range of underlayment sizes to choose from, Tag & Stick is the roof underlayment leader. Be sure to ask your roofing contractor about the further benefits of Tag & Stick.