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Roofing Underlayment Comparison: Residential vs Commercial

roofing underlayment comparison

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Underlayment is an important consideration when it comes to the type of roof you want to install. Sloped roofs are mainly used for residential builds and require specific underlayment features to make the installation a success. Flat roofs, on the other hand come with their own set of underlayment challenges and requirements. Join us as we conduct a quick roofing underlayment comparison to see what the main differences and similarities are between these two roof types.

Residential Underlayment For Sloped Roofs

Sloped roofs come with challenges such as accessibility, increased safety requirements, and effective underlayment bonding. Here’s are the unique considerations for residential roofs:

Increased Safety Risks

Sloped roofs with a considerable pitch can be tricky to access at the best of times. Accessibility often requires scaffolding and harnessing, thus increasing the risk of a potential accident. Conventional two-step installations increase this risk, as a second site visit and installation are required. Tag & Stick only requires a one-step installation, and therefore minimizes the risk involved. Also, Tag & Stick doesn’t make use of dangerous application methods, such as hot mopping, and eliminates the dangerous odors associated with this technique.

Strong Attachment Requirements

Sloped roofs require a strong underlayment attachment due to their increased pitch. Tag & Stick underlayment Is attached mechanically, which increases its durability on sloped roofs. A second underlayment layer is then attached to the first by the use of a pressure-sensitive adhesive that holds them together tightly.

High Versatility For Steep Roofs

Tag & Stick is a versatile system that can be applied under several types of sloped roofing, including tile, slate, metal, or shingle roofs. It doesn’t require new flashings and can easily be removed in the event of a re-roofing project requirement.

Underlayment For Flat Roofs

When doing a roofing underlayment comparison, flat roofing is vastly different from sloped roofing in terms of safety and ease of access. Maintenance and repairs can easily be conducted, as there is little or no slope present. Flat roofs come with their challenges when it comes to underlayment systems:

Flat Roof Underlayment Testing Is Under Way

Tag & Stick has long offered a revolutionary underlayment system for sloped roofs. With the more challenging maintenance demands on flat roofs, the Tag & Stick team is now performing extensive testing on their flat roof underlayment system. With a 25-year track record, we can offer you a superior flat roofing underlayment system that is only improving with stringent testing. For the most advanced residential and commercial underlayment system, call us today at (954) 444-4843.

Easy Installation

With a very low pitch, underlayment systems are easier to install on flat roofs. With less safety risk and easy roof access, Tag & Stick can easily be installed on these roofing systems.

Increased Roof Material Maintenance

Flat roofing comes with the challenge of increased maintenance, mainly due to the build-up of water over time. When water sits on a roof, it can lead to rust and degradation. Other contributing factors include strong winds that can lead to flat roof upliftment, as well as hot temperatures that will cause the roof to expand and contract over time. This is where Tag & Stick offers the advantage of a strong water-proofing system and strong wind-upliftment ratings.

Shorter Roof Life-Span

Flat roofs generally have a shorter life span than sloped roofs due to the maintenance factors mentioned above. This means that your underlayment system should probably outlast the roof structure, especially when it’s a revolutionary system like Tag & Stick and conducted by a professional.

Roofing Underlayment Comparison

Residential underlayment installations come with greater accessibility risks and require long-term durability. Tag & Sticks two-ply, single-application technology is a must for residential roofs, as it helps to alleviate risk and offers a solid and durable protective layer. Commercial flat roofs, on the other hand, offer easier accessibility, making the underlayment installation process less challenging. But they come with increased maintenance challenges that may result in increased costs.

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A proven mechanical attachment with self-adhering technology that can be installed with any steep slope roofing products.

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