How To Waterproof A Wooden Planter Box Inside & Out with Waterproofing Membrane

Breathe New Life into Your Wooden Planter Boxes with Semco’s Liquid Membrane! Here’s how to waterproof a wooden planter box, including how to waterproof the inside of your wooden planter box.
How To Waterproof A Wooden Planter Box, or How to Waterproof the Inside of a Wood Planter Box

Published: by SEMCO FL

Breathe New Life into Your Wooden Planter Boxes with SEMCO’s Liquid Membrane!

Wooden planter boxes add a touch of rustic charm to any outdoor space, but their beauty comes at a cost: constant exposure to moisture can lead to rot and decay. Fear not, plant enthusiasts! With Semco’s Liquid Membrane, you can easily waterproof your wooden planter boxes, inside and out, and enjoy their vibrant greenery for years to come.

Why Waterproof Wooden Planter Boxes?

  1. Prevent Rot and Extend Lifespan: Moisture is the enemy of wood. By creating a waterproof barrier, SEMCO Liquid Membrane shields your planter box from the damaging effects of water, preventing rot and extending its lifespan significantly.
  2. Reduce Maintenance: No more frequent replacements! A waterproofed planter box requires minimal maintenance, saving you time and money in the long run.
How To Waterproof A Wooden Planter Box and How to Waterproof The Inside Of A Wood Planter Box

Semco’s Liquid Membrane: The Perfect Solution

Semco’s Liquid Membrane is a revolutionary waterproofing product specially formulated for wood. Its unique features make it ideal for protecting your planter boxes:

  • Highly Flexible: Conforms to the shape of your planter box, even intricate designs, without cracking or peeling.
  • Durable: Creates a long-lasting, watertight seal that withstands harsh weather conditions.
  • Breathable: Allows air and moisture to circulate, preventing the build-up of harmful mold and mildew.
  • Non-Toxic: Safe for plants, pets, and people, making it ideal for vegetable and herb gardens.
Semco Liquid Membrane Product Multiple Colors Comes in 1 or 5 Gallons

How to Waterproof Your Wooden Planter Box with Semco’s Liquid Membrane:

  1. Preparation: Clean the planter box thoroughly, removing any dirt, debris, or existing coatings. Sand down any rough surfaces to ensure better adhesion. Be sure the wood is totally dry!
  2. Application: Apply Semco’s Liquid Membrane using a brush or roller. Start with the inside, covering all surfaces evenly. Apply two thin coats for optimal protection.
  3. Drying: Allow the first coat to dry completely before applying the second. Drying time may vary depending on temperature and humidity.
  4. Finishing Touches: Once the final coat is dry, add a layer of landscape fabric to the bottom of the planter box for extra drainage. Fill with your favorite potting mix and get planting!

SEMCO Liquid Membrane Tips for Success:

  • Choose the amount you’ll need of SEMCO’s Liquid Membrane container based on your planter box or boxes. It comes in 1 and 5 Gallons. 
  • Apply the product in a well-ventilated area and wear gloves and protective eyewear.
  • Clean your tools immediately after use with soap and water.
Top rated under deck waterproofing membrane semco fl

The Verdict: A Liquid Upgrade for Your Waterproofing Needs

Whether you’re a seasoned DIYer or a professional contractor, SEMCO’s Liquid Waterproofing Membrane offers a superior alternative to traditional wooden planter box waterproofing stains and paints; from temporary to timeless. So ditch the worries about rot and decay, and let your plants thrive in a healthy, waterproof haven!

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SEMCO Florida

SEMCO Florida Innovative seamless surfaces since 1991. We specialize in providing seamless surface solutions for residential, commercial and industrial uses worldwide.

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