An extra layer of protection where you need it most — Mason Exteriors applies advanced waterproofing that seals out water and guards against leaks across Jefferson, Cumming, and North Georgia.
Roof waterproofing adds a protective, water-resistant layer to your roof — sealing vulnerable areas, reinforcing seams and flashing, and adding an extra line of defense against leaks. Mason Exteriors waterproofs roofs across Jefferson, Cumming, and North Georgia, especially flat and low-slope surfaces where water lingers.
Waterproofing is particularly valuable on flat and low-slope roofs, around penetrations, and on aging roofs that need reinforcement. It can extend the life of a sound roof, improve energy efficiency, and shore up leak-prone details.
As a family-owned, licensed and insured contractor and an experienced flat-roof installer, we apply the right waterproofing system for your roof — and give you a free, honest estimate before we start.
The spots a waterproofing layer protects most.
Extra protection where water drains slowly and lingers.
Reinforced sealing at the details most likely to leak.
Reflective coatings that can help lower cooling costs.
Reinforcement that adds years to a sound roof.
Most roof leaks start at a vulnerable detail — a seam, a piece of flashing, a penetration, or a low spot where water sits. Waterproofing reinforces exactly those weak points with a continuous, water-resistant layer.
On flat and low-slope roofs especially, where water drains slowly, a quality waterproofing system is a cost-effective way to extend the life of the roof and reinforce it against ponding and leaks — without a full replacement.
As experienced flat-roof installers, we know these systems well and apply the right one for your roof, so you get real, lasting protection.
Every waterproofing job reinforces your roof where it matters most.
From your first phone call to the final cleanup, here's exactly what to expect when you hire Mason Exteriors.
Call or text 404-895-2832 or request online. Bradley inspects your roof, answers your questions, and gives you an honest price — free, no obligation.
We do a thorough inspection, document everything with photos, and recommend the right solution for your home and budget.
Bradley oversees our experienced crew and keeps the job on standard, completing your project and getting it done in an expedient manner.
We protect your landscaping, recycle all roofing debris, and clean up your property thoroughly — leaving your home better than we found it.
It’s the application of a water-resistant coating or membrane, plus reinforced sealing at seams, flashing, and penetrations, to add an extra layer of leak protection to your roof.
Flat and low-slope roofs benefit the most, since water drains slowly on them. It’s also valuable around penetrations and on aging roofs that need reinforcement.
Yes. On a fundamentally sound roof, a quality waterproofing system reinforces weak points and adds years of protection — a cost-effective alternative to premature replacement.
It can be. Many reflective coatings bounce away heat, which can reduce cooling costs and ease the load on your HVAC in the summer.
No — if a roof is failing, it needs repair or replacement. But on a sound roof, waterproofing is an excellent way to reinforce and extend it. We’ll tell you honestly which your roof needs.
Family-Owned • Licensed & Insured • Workmanship Warranty • Free Estimates • Serving Jefferson, Cumming & North Georgia