If one lives in a rainy area, they know that there is no point in having a roof unless it has been waterproofed. Fortunately, there are multiple ways to keep a roof from leaking, and this brief guide will give homeowners tips on waterproofing before and after roof replacement. This manual is geared toward those who are hiring a roofing contractor like Watkins Construction & Roofing for Roof Waterproofing Repairs.
Waterproofing Under Shingles
If contractors are replacing an old roof or helping to build a new home, they should waterproof the roof from the beginning. Most roofs are covered in shingles, and all shingled roofs should have a layer of waterproofing material such as felt or tar-paper between the shingles and decking. Thermoplastic poly-olefin is a stronger, newer and lighter option, and breathable membranes can reduce attic condensation.
Waterproofing Over Shingles
If the roof’s shingles are showing signs of wear but it is not quite time for replacement, proper waterproofing can help a homeowner get more life out of the roof. A contractor can brush, roll or spray waterproofing compound onto the shingles. Oily compounds last longer, but water-based ones are more eco-friendly. However, these compounds will not work if there is no waterproof underlayment.
Check Flashing and Shingles
The most vital part of the waterproofing guide concerns inspection of the roof. Waterproof underlayment cannot stop leaks that come in through flashing, and waterproof coatings cannot stop leaks caused by broken shingles. A contractor can inspect the roof for loose, damaged or missing shingles, which can leave the decking and underlayment exposed to the elements. The contractor will also inspect the flashing for holes, cracks and gaps.
Reasons to Waterproof the Roof
There are multiple reasons to hire contractors to waterproof a home’s roof. These reasons include:
- Sealing of current leaks and prevention of future issues
- Sustaining the roof’s current condition and increasing its lifespan
- Reducing the need for and expense of future maintenance
- Increasing energy efficiency
- Additional protection from the sun’s UV rays
- Increased protection of roof underlayment
Many homeowners underestimate the importance of roof waterproofing until there’s an issue such as a leak. However, by following the guide above and by considering the benefits of Roof Waterproofing Repairs, homeowners can increase their roof’s lifespan and protect the entire home. You can follow them on Twitter for further news and updates!
