Chimney waterproofing in Fruit Cove by local experts

Chimneys across Fruit Cove get their openings fixed first, then a treatment that lets rain bead off while the wall still dries. The inspection is free.

Family owned and operated
Free inspection and estimate
Same-day service available
Upfront pricing, no hidden fees

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Why Choose Us

Local waterproofing experts for Fruit Cove brick

Locally owned in Jacksonville
Family owned and operated
100% satisfaction guaranteed
Free inspection and estimate
Same-day service available
10% off when you book today

The product name and type are written on the estimate, so you know what went on your brick.

Free inspection and estimateWe splash test your Fruit Cove chimney at no charge and tell you if the brick needs treatment at all.
No hidden feesRepairs and repellent are separate lines, and nothing is added once the spraying starts.
100% satisfaction guaranteedIf treated brick still soaks up water where we sprayed, we come back and put it right.

Call (904) 920-5495 Free Inspection

Brick that stays dark after rain

After a shower, brick darkens as it takes on water, then lightens again as it dries. A face that stays dark for days, while the rest of the house has dried, is holding more water than it should. That can mean porous brick drinking rain through its faces, or water arriving from above through the crown or a joint and soaking down.

On the Fruit Cove stack we tell those apart before recommending anything. When the brick faces are the path, a breathable repellent is the right treatment; when the water comes from an opening, the opening is closed first. Not every Fruit Cove chimney needs a repellent; the free inspection tells you, so call (904) 920-5495.

Fruit Cove falls within St. Johns County. Fruit Cove had 32,143 residents at the 2020 Census.

What's Included

Waterproofing work we do in Fruit Cove

Test patch left to dry beside untreated brick
Breathable silane or siloxane repellent, product named
Flood coat applied from the bottom up
Painted or glazed brick left out, as the maker directs

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How It Works

How chimney waterproofing runs

Water test on brick and joints
We wet the faces and watch where the brick drinks, and check the crown, cap and flashing for openings.
Openings repaired, then cured
Joints, brick, crown and flashing are fixed first, and the data sheet's cure time runs before any treatment.
Test patch, then a flood coat
A patch shows how your brick takes the product. Then it goes on from the bottom up with a low-pressure sprayer, wet on wet.
Splash test and paperwork
Treated brick should bead water and stay light. You get the product, the faces treated and the cure time in writing.

Local Conditions

When brick in Fruit Cove needs a repellent

This far inland, salt spray is rarely the concern for Fruit Cove chimneys. Rain is. Some brick drinks water like a sponge and stays dark long after a storm.

A splash test on each face tells us whether yours does. If the brick sheds water, treatment is left off the estimate.

10% off your first service when you book today

Book chimney waterproofing in Fruit Cove today and take 10% off your first service.

Call (904) 920-5495 Free Inspection

Siloxanes and clay brick

Siloxane molecules are larger than silanes, and they link chemically to the silica and alumina in fired brick and in mortar. In BIA's assessment they give good penetration and repellency and have worked well on certain brick walls, which is why the note suggests a siloxane, or a siloxane and silane blend, for exterior brick. Some siloxanes tolerate a slightly damp surface. The one we apply on chimneys is a modified siloxane, and its maker describes it reacting with the minerals in the masonry, in the presence of ultraviolet light and moisture, to form a water-repellent zone just below the face. Nearby glass needs protecting for the same chemical reason, since glass is mostly silica.

Painted or glazed brick is left out

The maker's directions for the repellent we apply exclude painted brick and glazed brick or tile. Paint already forms a film on the face, and a glazed unit has a fired, glass-like surface that the product cannot enter. Spraying either one wastes material and can leave a haze. Painted or glazed sections of a chimney are therefore masked off and left untreated. If paint on the chimney is blistering, peeling or taking the brick face with it, that points to moisture trapped behind it, and what to do about the paint is set out as a separate decision.

Water-based or solvent-based repellent

The active ingredient in a clear repellent is delivered in a carrier, either water or a solvent, that evaporates after the product has soaked in. BIA's note says the choice of carrier changes the conditions a product can go on in, and points out that green building programs set limits on solvent content. The two kinds also differ in odor, in clean-up and in how they behave on dense or damp surfaces. The product we name states its carrier, and we follow its limits on surface moisture, temperature and ventilation. The choice is explained if a solvent-based product is proposed.

Free Inspection

Tested before any repellent goes on in Fruit Cove

Splash test of each face to show where the brick absorbs water
Test patch location, and when it will be checked after curing
Application method and coverage rate from the maker's sheet
Clean-up of overspray on nearby surfaces the same day

FAQ

Before any sealer goes on

Do you waterproof chimneys in Fruit Cove?

We do, as part of our chimney work there. A visit starts with a look at how water is getting in, and treatment is only recommended when the brick itself needs it.

Can you treat a stucco chimney?

The product we use lists portland cement stucco among its surfaces. Cracks in the stucco are repaired first, and a test patch shows how it takes the product.

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