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PEELING – DUE TO MOISTURE (Outside):
DESCRIPTION
Loss of adhesion of the paint film almost always down to the bare surface.
POSSIBLE CAUSE
Peeling
results when a wet substrate swells under paint, causing the paint film
to loosen, crack, and fall off. Among the variety of ways for water to
seep under paint are:
- Worn-out or no caulking in joints, corners, and openings, allowing moisture to enter.
- Ice-filled or clogged gutters, causing moisture buildup under the shingles.
- Interior moisture migrating through to the exterior walls.
- Painting surfaces which are too close to bare ground.
- Leaking roofs.
- Painting over a surface damp with rain, condensation, or dew.
SOLUTION
- Remove loose or cracked caulking, and repair with a quality product.
- Clean and repair gutters so they properly channel water away from the house.
- Install vents, louvers, fans, and dehumidifiers to relieve moisture, especially in the kitchen, bathroom, and laundry area.
- If wood siding is touching the ground, remove that potion of the 6” above the ground.
- Repair the roof as needed.
- Test the coating surrounding any peeled areas out about 6” to 12” to be sure the adhesion is adequate.
- Follow label and data page directions for proper surface preparation and environmental conditions.
SYSTEM
EXTERIOR
- Primer, if needed A-100 Exterior Primer, or Loxon Masonry Primer, or All Surface Enamel Primer
- Caulk ProSelect 1550A, 1230A, 1100A, or Windows & Door; ConSeal Elastormeric Sealants
- Finish Refer too our Exterior Paint Rating Chat to determine which product best fits your needs.
- Suggested Finishes Duration, SuperPaint, A- 100, WoodScape, ConFlex.
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