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How to Apply Liquid Masonry Waterproofer

When it comes to protecting your home from moisture damage, applying a liquid masonry Waterproofer is an essential step, how to apply liquid masonry Waterproofer is simple. One of the most trusted products in this category is DRYLOK, known for its effectiveness and ease of use. In this blog post, we’ll guide you through the application process of DRYLOK liquid masonry Waterproofer, ensuring that your surfaces stay dry and safe for years to come.

Why Choose DRYLOK?

Before diving into the application process, let’s discuss why DRYLOK is a top choice for homeowners:

Effective Water Resistance: DRYLOK creates a barrier against water, preventing moisture from seeping through walls and floors.

Mold and Mildew Prevention: The product helps inhibit the growth of mold and mildew, promoting a healthier environment.

Versatile Use: Suitable for both interior and exterior surfaces, DRYLOK can be applied to concrete, masonry, brick, and even cinder blocks.

Easy Application: Whether you’re a DIY enthusiast or a seasoned pro, DRYLOK’s application process is straightforward.

check downspouts

Before you get started check the parameter of the foundation and your gutters and downspouts. Clear all loose debris like leaves and pine needles and be sure the ground is sloped away from the foundation and the downspouts are carrying water away from the foundation. Next, try this simple test. Tape a piece of foil to the inside of the masonry wall. Let stay for 24 hours. If water droplets are on the wall side of the foil, continue to apply the Waterproofer. If droplets are on the room side of the foil, you may just need a dehumidifier. Please note, both problems can happen at the same time. 

Materials Needed

Now, gather the following materials:

DRYLOK liquid masonry waterproofer, any formula (Masonry Basement Waterproofing Products, Supplies & Materials)

Stiff-bristle brush or broom

Pressure washer or hose

Bucket

Roller and extension pole (or paint sprayer)

Paintbrush (for corners and edges)

Drop cloths or plastic sheeting

Gloves and safety goggles

Step-by-Step Application Process

  1. Preparation

Proper preparation is crucial for a successful application.

Clean the Surface: Remove any dirt, grease, or old paint from the surface (Masonry Basement Waterproofing Products, Supplies & Materials). A pressure washer works wonders for this task. Allow the surface to dry completely. You want to make sure you neutralize natural occurring sales (efflorescence) that show up as white powdery stains, these salts will prevent the Waterproofer from working properly. 

Efflorescence

Repair Cracks: Inspect the masonry for cracks or holes (Masonry Basement Waterproofing Products, Supplies & Materials). Fill any imperfections with a suitable patching compound, allowing it to cure as per the manufacturer’s instructions.

1. Choose the Right Weather

For optimal results, choose a day with mild temperatures and low humidity. Avoid applying DRYLOK in extreme temperatures or during rainy conditions, as these can affect adhesion. If you have a surface that is wet you can apply DRYLOK® Wet Wall Bonding Primer according to directions.

2. Mask Off Areas

Using drop cloths or plastic sheeting, protect adjacent areas from splatters and overspray. Pay special attention to windows, doors, and any surfaces you don’t want to coat.

3. Mix the Product

Stir DRYLOK thoroughly before use. If using multiple containers, mix them together to ensure color consistency if you are using a color or if you have tinted the product.

Application Techniques

You can apply DRYLOK using a roller, brush, or sprayer. Here’s how:

Rolling: Use a roller for large, flat areas. A ¾‑inch nap roller cover is ideal for achieving a smooth finish. For the best results, apply in a V” filling in as you go along. Remember a complete, uniform coat is needed to properly waterproof the area.

Brushing: Use a brush to back brush any coat that is applied with anything other than a paint brush. This will fill the pores of the masonry, avoiding voids that can prevent waterproofing. A 2- to 3‑inch brush works well for detailed areas.

Spraying: If you opt for a sprayer, ensure the nozzle is set to the spray instructions. Maintain a consistent distance from the surface for even coverage. Always back brush and follow the mil thickness for proper coverage.

Apply Multiple Coats

Two coats are necessary for proper coverage and to comply with product warranty. Allow the first coat to dry completely before applying the second, see product data sheet for detailed information, A thicker application may be necessary in areas prone to heavy moisture.

Cleanup and Curing

After application, clean your tools with soap and water while the product is still wet. DRYLOK typically cures in 24 hours.

Final Inspection

Once fully cured, inspect the surface for any missed spots, pinholes or thin areas, applying additional coats as necessary. Regular maintenance checks will ensure your DRYLOK waterproofing remains effective over time.

finished basement


Conclusion

Applying DRYLOK liquid masonry Waterproofer is a straightforward process that can significantly enhance the durability of your home’s surfaces against moisture damage. By following these steps, you’ll create a protective barrier that stands the test of time, giving you peace of mind and a healthier living space. Ready to get started? Your dry, mold-free basement or foundation awaits!