Deck & Siding Staining house Painting Mounk kisco ny

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deck & siding staining house

How to Seal a Deck

Keep your wood deck looking beautiful by applying a fresh coat of deck sealer every year or two.

f you’ve opted for a clear or lightly tinted deck sealer to keep the grain of your wood deck showing through, good for you. Few surfaces can compete with the natural beauty of wood.

our deck has treated you well all summer long. It’s time to return the favor.  Heavy use, sun and incidental damage can take a toll on a residential deck during the summer months, but as summer turns to fall and fall to winter, a new set of problems arise.  Before winter weather sets in, fall is a great time to give your deck some preventative TLC. Protecting your deck from the elements can prevent costly repairs, keeps it looking good and ensures it will be ready for action when warm weather finally returns.

Is your deck ready for winter? Consider these tips for helping your deck weather the harsh season ahead.

if you need help call us Manny Z Painting

Power washing is a great way to clean moss, mildew, dirt, and grime off surfaces like roofs, siding, decks, porches, and fences. However, using the right technique is crucial to avoid damage. Here’s a step-by-step guide for each area:

🌿 1. Power Washing Moss Off a Roof

⚠️ Important:

  • Avoid high pressure on roofs (especially shingles) — it can damage the surface.
  • Consider using a roof cleaner or moss killer before washing.

Steps:

  1. Prep the Area:
    • Cover landscaping with tarps or plastic sheeting.
    • Make sure gutters and downspouts are clear.
  2. Apply a Moss Killer (Optional but Recommended):
    • Use a pump sprayer to apply a 50/50 solution of water and bleach, or a commercial roof cleaner.
    • Let it sit for 15–20 minutes.
  3. Soft Wash the Roof:
    • Use a low-pressure washer tip (like a 40° white nozzle).
    • Start from the top and work downward to avoid forcing water under shingles.
    • Gently rinse off the moss and cleaner.
  4. Rinse Thoroughly and allow time for the remaining moss to die off and be washed away by rain.

🏡 2. Power Washing a House (Siding)

Tips:

  • Use the correct pressure for your siding:
    • Vinyl or wood: 1300–1600 PSI max
    • Brick: Up to 2000 PSI

Steps:

  1. Close Windows and Doors, and cover outlets/lights.
  2. Apply House Cleaner:
    • Use a detergent made for siding.
    • Apply from bottom up to avoid streaking.
  3. Let it Dwell: Wait 5–10 minutes, but don’t let it dry.
  4. Rinse:
    • Use a 25° or 40° tip.
    • Spray from top down.
    • Keep nozzle at least 12–18 inches from the siding.

🌲 3. Power Washing Deck, Porch, and Fence

Pressure Guidelines:

  • Wood Deck/Fence: 500–1200 PSI
  • Composite Decking: Follow manufacturer specs — usually low PSI.

Steps:

  1. Clear and Sweep the area.
  2. Apply Deck/Fence Cleaner (you can use a bleach mix: 1 part bleach to 3 parts water, or store-bought solution).
  3. Let Sit for 10–15 minutes.
  4. Wash with Low Pressure:
    • Use a 25° tip.
    • Spray with the grain of the wood.
    • Maintain a consistent distance (about 12–18 inches).
  5. Let Dry for 24–48 hours before applying any stain or sealant.

✅ General Tips:

  • Use proper nozzles:
    • 0° Red: Not recommended – too strong
    • 15° Yellow: Good for tough grime
    • 25° Green: General cleaning
    • 40° White: Soft surfaces
  • Test first: Always test in a small, hidden area.
  • Wear safety gear: Goggles, gloves, and non-slip shoes.
  • Avoid ladders: Use extension wands instead for safety.