Merkrete USA  |  SKU: 1802-mkt

Merkrete Hydro Guard 1 Waterproofing Membrane, Gallon

Regular price $71.99
Shipping calculated at checkout.

1 Gallon Pail
Handy project size
Hydro Guard 1
Waterproofing membrane
Wet Area Use
Moisture protection support
Merkrete Product
Tile prep accessory
Why You'll Love It
  • Waterproofing support
  • One gallon size
  • Tile prep use
  • Wet area helper
  • Protective membrane layer
Merkrete Hydro Guard 1 is a load-bearing membrane made of a modified elastomeric copolymer that is thin and flexible. Hydro Guard 1 delivers a 100 percent waterproof membrane covering while preventing the transfer of substrate cracks to the finished overlay thanks to its exceptional elongation capabilities and strong strength. The membrane is implanted in a liquid condition and can be used to create almost any shape or form (i.e., base flashings, parapets, walls, etc.).

Product Specifications

Commercial / Residential: Commercial / Residential
Size: 1 Gal. Pail
MPN (Part No.): 1802-mkt
Type: Hydro Guard 1

Choosing the right product should feel simple, not stressful. At BuildMyPlace, expert support helps you compare options, understand details, and pick products that suit your space, style, and project needs.

  • Easy Product Guidance: Get help choosing the right product for your room, layout, design, or daily use.
  • Clear Answers Before Buying: Ask about size, finish, material, features, or basic product details before placing your order.
  • Support for Every Project: Whether it is a small update or a full remodel, guidance is available for homeowners and professionals.
  • Better Style Matching: Find products that blend well with your space, color theme, layout, and overall design plan, so the look doesn't feel mismatched.
  • Shop With Confidence: Reduce guesswork and feel more sure about your purchase before it reaches your home.

With the right support, shopping becomes easier and more comfortable. BuildMyPlace helps you make choices that feel practical, clear, and right for your project.

A smooth shopping experience should feel safe from the first click to the final order. At BuildMyPlace, secure checkout helps you place your order with confidence, whether you are buying one item or planning a complete home upgrade.

  • Safe Payment Process: Your payment details are handled through a secure checkout system for a safer buying experience.
  • Quick and Simple Steps: Move from cart to order without a confusing process or too many extra steps.
  • Confidence While Ordering: Feel more comfortable knowing your checkout experience is built to support safe online ordering.
  • Protected Shopping Experience: BuildMyPlace keeps checkout clear and secure, so you can focus on your project, not payment worries.
  • Easy Order Completion: Review your items, confirm your details, and complete your purchase in a clean and simple way.

With secure checkout, your home project starts on the right note. BuildMyPlace makes online shopping feel easy, safe, and ready for the next step.

Frequently Asked Questions

It is used to help waterproof and seal tile installations, especially in wet areas like showers, bathrooms, and floors.
Yes, waterproofing layers help protect the substrate before tile is installed in wet or moisture-prone areas.
Use the listed size to calculate coverage, overlap, corners, and waste before ordering.
Use the mortar or adhesive recommended by the waterproofing manufacturer for proper bonding and waterproof performance.
Check substrate condition, overlap requirements, corners, seams, drains, compatible mortar, and whether the application is a wall, floor, or shower area.

Welcome to our store

Merkrete Duracolor Non-Sanded Grout (10 Lbs ), Snow White
Merkrete Duracolor Non-Sand...
$18.99
Jolly Decorative Edge-Protection
Jolly Decorative Edge-Prote...
$20.99
Kerdi-Drain Grate Kit 4
Kerdi-Drain Grate Kit 4"
$127.99
Merkrete Duracolor Non-Sanded Grout (10 Lbs), Silver
Merkrete Duracolor Non-Sand...
$18.99
Secure CheckoutSafe & encrypted payments
Price Match GuaranteeWe'll match any price
30-Day ReturnsHassle-free confidence
Expert SupportWe're here to help

Reviews