Roof slope is important because it determines how well your roof can shed water and debris. The slope of your roof may also affect what materials you can install on it. Thankfully, there are ways to get around the issues presented by low-slope roofs. Working with expert roofing contractors will be critical if you want to resolve that problem quickly.

What Is the Required Roof Slope for Shingle Installation?

When does a roof become unsuitable for shingle installation due to its slope? According to CertainTeed, a slope of 4:12 is the lowest acceptable ratio for standard shingle installations. If your roof slope is lower than that, you may have to consider a different way of finishing it. However, your roofing contractors may be able to offer alternatives.

How Do Roofing Contractors Address the Low Slope Issue?

Having a low-slope roof does not automatically disqualify you from getting new shingles. Roofing contractors still have a way to get around that problem. The solution to that problem typically involves the usage of underlayment.

Underlayment is a component installed between the roof deck and the shingles. Homeowners typically install underlayment as an additional layer of protection for their roofs. Those additional materials protect against all kinds of debris and extreme weather. They're also good for adding a bit of height to your roof.

Synthetic underlayment works well for this particular application. These synthetic additions are highly durable and help keep water at bay. They can also be installed on your roof relatively quickly.

What Are Other Ways to Increase Roof Slope?

Installing underlayment is arguably the easiest way to alter your roof slope. Once it's set in place, your roofing contractors can install the shingles. If you don't want to go down that route, your options include installing insulation or changing your roof.

Both of those alternatives require a lot of work. They can increase your range of shingle options, but they may also cost more. Weigh your options carefully before you settle on a course of action for your roof.

Installing shingles on low-slope roofs is possible, but it will require the introduction of additional elements. You must also work with expert roofing contractors to ensure that the installations are done properly. Tell us about your plans for your roof so Sharp's Contracting, LLC can provide the assistance you need.