Has faded shingles that still lie flat
Granules are thinning, but tabs are sealed and the deck feels firm.

As a Lafayette shingle roof coating contractor, we coat aging asphalt shingles on commercial buildings while the shingles still lie flat on a firm deck.
Lafayette shingle roof coating only works on shingles in fair shape. Compare your roof with the lines below.
Granules are thinning, but tabs are sealed and the deck feels firm.
Wind has unsealed some tabs, but most of the roof is intact.
The shingled edge is worn while the flat roof behind it needs work too.
Tabs break when bent and bare spots show across the slope.
These details tell us whether a shingle roof can take a coating.
Granule loss shows in gutters and at downspouts, worst below the sunniest slopes. Coating slows it once the shingles are clean and dry.
Wind can unseal tabs along ridges and rakes after spring storms. Each one is resealed with roofing cement before coating so it stays down.
Leaves and grit hold water in valleys and wear the shingles there fastest. Valleys are cleaned and checked for worn spots first.
Cracked pipe boots and loose step flashing are the most common leak points. They are replaced before the shingles are coated.
A spongy spot near the edge means rot in the deck from years of ice backing up. That section is repaired before any coating goes on.
Shingle coating fits several kinds of commercial buildings around Lafayette.
Hip and gable shingle roofs on offices and clinics get resealed, cleaned, and coated.
Large shingle slopes on churches are coated in sections around services and events.
Shingled mansard bands are coated while the flat roof behind gets its own system.
A small test patch confirms the coating bonds to your shingles before the full roof.
Coating a shingle roof in good shape gives each person tied to the building something different.

See a ballpark range for coating next to replacement, then let us check the shingles and deck in person.
Shingle coating depends on a careful check first. These steps follow in order.
We walk the roof, bend-test shingles, check tabs, valleys, vents, and the deck at the eaves, and count any second layer.
A small patch of the shingle coating is applied and pulled after curing to confirm it bonds.
Lifted tabs are resealed, damaged shingles replaced, and pipe boots and flashing renewed.
Shingles are cleaned at low pressure so granules stay put, then left to dry.
The shingle coating goes on to the spec, and the test results and photos go into your file.
Shingle roofs often sit next to other roof types on the same building.

Metal roof coating covers a steel warehouse or shop wing attached to a shingled office front.
Silicone covers the flat roof behind a shingled mansard band.

Acrylic suits pitched metal sections that drain well on the same property.

Spray foam fits a flat or metal section with widespread leaks next to the shingled part.
Answers on cost, fit, and which coating bonds to shingles.
Plan on about $2.50 to $4.00 per square foot for coating and about $5 to $8 for replacement, with the final price set after an inspection. Roof size, pitch, how many tabs need resealing or shingles replacing, granule loss, valleys, penetrations, and access all move the number.
It is used on offices, churches, clinics, and small retail buildings with asphalt shingles. Coating suits shingles that are aging but flat and well attached, sealing them and slowing granule loss. Curled, cracked, or missing shingles need repair or replacement first.
Coating fits when shingles lie flat, the deck is firm, and wear is mostly sun and granule loss. Reshingling fits when shingles are brittle, curled, or missing in many places, or the deck is soft. Coating also skips tear-off debris and keeps entrances clear.
A coating made for asphalt shingles that bonds to them and lets them breathe, so moisture inside the shingles can escape instead of blistering the coated surface later. Metal roof coatings are never swapped in.
The product choice depends on pitch, shingle condition, color, and sun exposure, and a small adhesion test confirms the bond before the full roof.
It depends on the shingles under it. A coating on flat, well-attached shingles with a firm deck slows granule loss and weathering for years, and a recoat can follow. On brittle shingles the coat buys much less time, which is why we bend-test them first.
Yes. Gutters are cleaned and checked for loose hangers, and downspouts are kept clear so rinse water and rain drain normally while the coating cures.
We look closely at roofs with two layers. The extra weight and trapped moisture between layers often make replacement the better call, and we explain what we find on the deck before recommending either path.
Book a roof walk and an adhesion test before any shingle coating price.