Why Craft Resin Created EcoLock HD: A New Brand Built for a New Audience
Craft Resin has spent years formulating specialty adhesive and coating products, trusted by crafters and makers in over 30 countries. Epoxy resin for art, jewelry, river tables, coasters, molds. That world is where the brand started and where the brand continues to grow every day.
But while developing and testing polymer formulations, a completely different problem kept coming up. Mulch scattering across driveways after every storm. Gravel creeping out of pathways week after week. Decorative rock shifting around pool areas and garden beds. The same frustration, repeated constantly, with no reliable and easy-to-use solution that homeowners could apply themselves.
The Craft Resin team went back to the lab.
The result is EcoLock HD: a dedicated landscaping brand built on the same commitment to formulation quality and real-world performance that drives Craft Resin. Same team, same attention to chemistry, different application. EcoLock HD is not an extension of the Craft Resin product range. EcoLock HD is a focused brand built specifically for homeowners, landscapers, and outdoor maintenance professionals who need a better solution for keeping landscape materials exactly where placed.
The decision to launch as a separate brand was intentional. The landscaping audience and the resin crafting audience have different needs, different search behaviours, and different communities. Building EcoLock HD as an independent identity, with a dedicated website, dedicated product development, and a dedicated presence on platforms like Instagram at @ecolockhd,allows the brand to speak directly to that audience in the right language. Same quality standards behind the scenes. Dedicated focus in front of them.
- What EcoLock HD Mulch and Rock Glue is and how it works
- Which landscape materials EcoLock HD bonds and holds in place
- How to apply EcoLock HD step by step for the best results
- Coverage guide, pro tips, and FAQ
Quick Answer: EcoLock HD is a ready-to-use, water-based mulch and rock glue designed to keep mulch, gravel, decorative rock, and similar landscape materials in place through wind, rain, and everyday use. The formula dries clear, requires no mixing, and applies with a standard garden pump sprayer. One gallon covers up to 193 square feet of mulch or up to 100 square feet of rock and gravel. Shop EcoLock HD at ecolockhd.com or on Amazon US and Amazon UK.
What Is EcoLock HD Mulch and Rock Glue?
EcoLock HD is a water-based landscape adhesive formulated to penetrate, bond, and stabilise loose ground cover materials in outdoor settings. Unlike solvent-based adhesives or traditional landscape binders, EcoLock HD is ready to use straight from the bottle with no mixing, no dilution, and no specialist equipment required.
The formula is built around polymer chemistry that penetrates into the surface of loose materials like mulch, bark, and decorative rock, creating a flexible bond that holds those materials in place without sealing the surface in a way that blocks natural water drainage. The result is landscape that stays where placed, looks clean and finished, and still functions correctly in terms of drainage and soil health.
EcoLock HD dries clear. The focus stays on the landscape, not the product.
The formula is family safe, pet safe, and plant friendly once cured. Non-toxic and water-based, EcoLock HD is practical for use in residential gardens, around pets, and in areas where children play. Once cured, the bond holds for up to 24 months under normal outdoor conditions.
See EcoLock HD in action in this short application video:
What Problems Does EcoLock HD Solve?
Fresh mulch looks clean and well-defined on day one. Then the first rain arrives, or a strong wind, or a few days of foot traffic near the garden bed, and the mulch has moved. Some has washed down the driveway. Some has blown onto the path. The edges have lost their definition. The whole bed needs to be raked back into shape.
The problem is not with the mulch. The problem is physics. Loose materials move. Erosion,wind displacement, and surface runoff are natural forces that work against any unbound ground cover. The traditional answer has been to add more material and accept that displacement will happen again. EcoLock HD is a different answer.
By binding the top layer of loose material in place while still allowing water to pass through, EcoLock HD significantly reduces the movement caused by these forces. Mulch beds hold their shape through rain events. Gravel pathways stay defined. Decorative rock around pools and garden features stops shifting underfoot. The landscape looks more finished for longer.
Mulch movement, gravel scatter, and ground cover erosion are among the most common frustrations for homeowners who invest in landscaping. Those conversations are active in communities like r/landscaping and r/gardening on Reddit, where homeowners and professionals regularly discuss this problem with no easy solution.
Which Materials Work with EcoLock HD?
EcoLock HD is designed for a wide range of common landscape ground cover materials.
|
Material |
Notes |
|
Shredded and chunk mulch |
Primary application. Holds mulch in place through wind and rain |
|
Decorative rock |
River rock, lava rock, and decorative stone |
|
Gravel |
Pathways, driveways, and landscape borders |
|
Pine straw |
Prevents blowing and washing away on open beds |
|
Bark chips |
Holds on slopes and high-traffic garden edges |
|
Landscape border transitions |
Secures materials along edging and hardscape lines |
|
Light slopes |
Reduces washout on gentle grades |
Always test on a small area first, particularly with specialty materials or unusual surfaces. Performance varies depending on material depth, condition, and site exposure.
How to Apply EcoLock HD: Step-by-Step
The application process is straightforward and requires only a standard garden pump sprayer. No mixing, no dilution, no specialist tools.
Before starting
The landscape material must be dry before applying. EcoLock HD bonds to the surface of the material and wet or saturated material dilutes the formula and reduces effectiveness. Check the weather forecast and choose a dry window of at least 24 hours after application for the cure to complete.
Step 1: Apply the first coat
Pour EcoLock HD into a standard garden pump sprayer. Apply a light, even coat over the dry landscape material. The goal is even coverage, not saturation. A light, thorough coat performs better than a heavy one that puddles or pools.
Step 2: Rake or turn the material
After the first coat, lightly rake or turn the top layer of material so that uncoated surfaces underneath are exposed. This is a critical step that significantly improves overall coverage and bond strength. Material that only receives adhesive on the top layer will still have loose material beneath that can shift. Turning exposes those surfaces for the second coat.
Step 3: Apply the second coat
Apply a second coat of EcoLock HD over the turned material. The second coat bonds the newly exposed surfaces and completes the coverage. Allow 24 hours to fully cure before rain exposure or heavy foot traffic. EcoLock HD dries clear and the bond holds for up to 24 months under normal outdoor conditions.
After application
Clean all application tools promptly with water after use. Once EcoLock HD has cured on tools, removal is significantly harder.
Coverage Guide: How Much EcoLock HD Is Needed?
Coverage varies depending on material type, depth, and application rate. Two coats are recommended for all applications.
|
Material |
Coverage per gallon |
|
Mulch and bark |
Up to 193 sq ft |
|
Pine straw |
Up to 150 sq ft |
|
Rock and gravel |
Up to 100 sq ft |
To calculate the amount needed, measure the length and width of the area in feet and multiply to get the total square footage. Match that number to the coverage guide above for the material being used.
For more detailed calculations, use the EcoLock HD coverage calculator on the website.
Pro Tips for Better Results
Apply in dry conditions EcoLock HD performs best when applied to dry material in dry conditions. Rain immediately after application before curing is complete reduces effectiveness. Plan the application window around dry weather.
Two thin coats beat one heavy coat Oversaturating the material does not improve results. Two light, even coats with the raking step between them provide better penetration and more uniform coverage than a single heavy application.
Work from the outside edges inward When applying to a mulch bed or gravel area with defined edges, start at the perimeter and work inward. The border material is most prone to scatter and benefits from full, thorough coverage.
Clean tools immediately Water cleans EcoLock HD easily while still wet. Once cured, cleanup is much more difficult. Clean the pump sprayer and all other tools with water straight after finishing the application.
Allow the full 24-hour cure Foot traffic, rain exposure, or disturbance before the 24-hour cure is complete affects the bond. Allow the full curing time before the area returns to normal use.
Test on a small area first with specialty materials EcoLock HD works across a wide range of common landscape materials, but performance on specialty surfaces or unusual material combinations can vary. Apply to a small test area first and assess the result before treating the full space.
Quick Recap
Before buying and applying EcoLock HD, keep these points in mind:
- EcoLock HD is a ready-to-use water-based landscape adhesive with no mixing required
- Apply to dry material using a standard garden pump sprayer
- Two coats are recommended: first coat, rake, second coat
- Allow 24 hours to fully cure before rain or heavy traffic
- Coverage: up to 193 sq ft per gallon for mulch, 150 sq ft for pine straw, 100 sq ft for rock and gravel
- Dries clear, holds for up to 24 months, safe for pets, families, and plants once cured
Shop at ecolockhd.com, Amazon US, or Amazon UK
FAQ: EcoLock HD Mulch and Rock Glue
Does mulch glue actually work? EcoLock HD is designed to help keep loose landscape materials in place when applied correctly following the two-coat method with the raking step between coats. Results depend on material type, weather conditions, depth, and application method. Apply to dry material, use two even coats, and allow the full 24-hour cure for the best outcome.
Is EcoLock HD the same as epoxy resin? EcoLock HD is a water-based landscape adhesive, not a standard two-part epoxy resin. Developed by the same team behind Craft Resin using advanced polymer chemistry, EcoLock HD is a distinct formula engineered specifically for outdoor landscape applications. No mixing required and the formula is safe around families, pets, and plants once cured.
Does EcoLock HD work on gravel pathways? EcoLock HD works on gravel, decorative rock, and similar loose stone materials. Coverage for rock and gravel is up to 100 square feet per gallon. Apply two light coats with a standard pump sprayer and allow 24 hours to cure.
How long does EcoLock HD last? Under normal outdoor conditions with correct application, EcoLock HD holds for up to 24 months. Reapplication may be needed after that period or following extreme weather events.
Does EcoLock HD block water drainage? EcoLock HD is formulated to allow natural water drainage to continue through the treated material. The formula bonds the surface layer in place without creating an impermeable seal that prevents rainwater from reaching the soil below.
Is EcoLock HD safe for pets and children? EcoLock HD is non-toxic and water-based. Once fully cured at 24 hours, the product is safe for use in areas where pets and children are present. Keep pets and children away from the treated area during application and the curing period.
What if rain arrives before EcoLock HD has cured? Rain before the 24-hour cure is complete reduces the effectiveness of the bond. Wait for a dry weather window before applying and plan the application so the treated area has at least 24 hours without rain exposure.
Where can EcoLock HD be purchased? EcoLock HD is available directly at ecolockhd.com with free US shipping on all orders and a 30-day money-back guarantee. Also available on Amazon US and Amazon UK.
Community Resources
Mulch movement, gravel scatter, and landscape erosion are widely discussed in outdoor and gardening communities. For real homeowner experiences, tips from landscaping professionals, and application advice from those who have dealt with these problems in different conditions, these communities are worth following.
r/landscaping on Reddit covers professional and DIY landscaping topics including ground cover maintenance, mulch management, and garden bed upkeep.
r/gardening on Reddit is a large community of home gardeners discussing practical garden maintenance including mulching, erosion control, and bed preparation.
For more on the science behind landscape adhesives, Wikipedia on water-based adhesives and Wikipedia on erosion provide useful background on the underlying principles.
Ready to Keep Your Landscape in Place?
Fresh mulch should stay where placed. Gravel should stay on the path. Decorative rock should stay in the bed. EcoLock HD is built to make that happen with a simple spray-and-cure process that any homeowner can manage in an afternoon.
Follow EcoLock HD on Instagram at @ecolockhd for application tips, before and after results, and product updates.
Shop EcoLock HD at ecolockhd.com and try it risk-free with the 30-day money-back guarantee.
