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Hollow or bulging chimney stucco repaired in Poinsettia Heights

A matched repair mix protects the old stucco around the patch instead of stressing it.

  • Owned and run locally
  • Available for same-day service
  • Fully licensed and insured
  • Family owned and run

Stucco cracks and bulges worth mentioning

  • Hairline cracks across one chimney face
  • A bulge or swelling in the plaster
  • Pieces of stucco found near the base
  • Vines rooted into chimney cracks
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Stucco repair choices for Poinsettia Heights chimneys

Shielding fresh stucco from strong sun and heat

Heat and direct sun dry fresh stucco from the surface down. The National Park Service recommends shading or covering new work in hot weather and keeping it damp. Base coat makers also suggest working during the cooler parts of the day.

We plan chimney stucco work with the forecast in mind and shade the repair where the setup allows. On a very hot, dry day we may start early or move the finish coat to another visit. You hear about any change to the schedule before it happens.

Ledges and bands that collect water on stucco

Decorative bands, ledges and sills on a stucco chimney can hold water on their top surfaces. The International Masonry Institute advises protecting horizontal surfaces as part of stucco maintenance.

If a ledge is cracked or has lost its slope, water sits there and soaks in. We look at each horizontal surface on the chimney and note whether it sheds water. Where one needs rebuilding with a better fall, we describe how, and it appears as its own line. Small ledges are easy to overlook from the ground, so we check them up close.

Control joints on larger stucco faces

Large stucco surfaces can crack as the plaster shrinks while it cures. Control joints are planned lines that give that movement a place to go, so the cracking happens where it is meant to.

The standard for plaster application sets how control joints are spaced, and base coat makers refer back to it. A small chimney patch rarely needs one. A full restucco on a wide chimney face may. Where an existing joint is present, we keep it in the same place rather than plaster over it.

Keeping stucco dust out of the house

Cutting old stucco with a saw creates fine dust. On a chimney, that dust can drift toward open doors, vents and outdoor furniture near the work area. Wind can carry it further than expected.

Ask us before the visit which openings to keep closed and which items to move. We plan cutting to limit dust and clean the surrounding surfaces when the cutting is done. If anyone at home is sensitive to dust, mention it, and we plan the noisier, dustier steps for a time that suits you.

What the stucco inspection covers in Poinsettia Heights

  • Sounding survey of each accessible face
  • Crack treatment matched to crack movement
  • Moist curing between coats
  • Hose water test when the job needs it

Stucco repair answers for homes in Poinsettia Heights

Is an elastomeric coating a good idea for a stucco chimney?

It can be, on sound stucco where the water source has been fixed. Because it forms a film, it can slow drying if water gets behind it. We read the product data and look at how the chimney dries before recommending one.

Should I pressure wash the chimney before you come?

Please do not. High pressure can drive water into cracks and loosen weak plaster, which makes the inspection harder to read. Leave the surface as it is, and we will look at it in its current condition.

What if the old stucco is soft and crumbly?

Soft, sandy stucco may be rich in lime, and a hard cement patch would not suit it. We assess its character first. The repair material is then chosen to be compatible, and we explain the choice before you approve.

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