Finding a reliable adhesive is essential for a durable artificial grass installation. This guide highlights top turf glues that deliver strong bonds, even on damp surfaces, and are suitable for various outdoor and indoor applications. Each product below is evaluated for adhesion strength, application ease, cure time, and safety for common turf backings. Use the buying guide to compare options and choose the best fit for your project.
| Product | Brand | Form | Typical Use |
|---|---|---|---|
| Grassline Solutions Synthetic Grass Adhesive – 10 oz | Grassline Solutions | Single-part polyurethane | Indoor/Outdoor turf seams |
| Threlaco 2 Tubes Turf Glue – 10 oz | Threlaco | Turf glue liquid | Seams and edges, long-lasting bond |
| ROBERTS 6700-1 1 Gallon Adhesive | ROBERTS | SBR latex solvent-free | Carpets and artificial turf indoors/outdoors |
| Gorilla Original Glue | GORILLA | Water-activated polyurethane | Versatile bonding for many materials |
| WANJAO Turf Glue – 250 g | WANJAO | Turf adhesive | Indoor/outdoor artificial grass, PVC floors |
Threlaco 2 Tubes Turf Glue for Artificial Grass
Threlaco’s 2-tube kit provides about 600 ml of turf adhesive, designed for seamless joints on artificial grass installations. The green liquid bonds cleanly without creating visible residue, and it claims strong adhesion even on damp surfaces. Application steps emphasize a clean work area, opening the bottle with the attached head, applying along seams, placing turf, and rolling the seam to improve contact. Drying time is manageable, with recommended handling before the glue dries to ensure a neat seam. The package includes two tubes for extended projects.
Key considerations
- Quantity: Two 300 ml tubes suit mid-size installations; larger jobs may require more product.
- Bond performance: Advertised strong adhesion on wet surfaces can help in damp climates.
- Application: Step-by-step usage guides ease DIY projects for beginners.
ROBERTS 6700-1 Indoor/Outdoor Carpet Adhesive
ROBERTS 6700-1 is a solvent-free SBR latex adhesive designed for a broad range of indoor/outdoor carpets and turf applications. It offers high initial strength and a reduced environmental footprint. The product is compatible with multiple carpet types, including polypropylene and rubber-backed backings, and works well for decks, sunrooms, basements, and most synthetic turf installations. Its versatile formula supports secure seams and long-lasting performance in varied conditions.
Key considerations
- Environmental impact: Solvent-free composition reduces odor and footprint.
- Backings: Broad compatibility with common carpet backings used with artificial turf.
- Performance: High initial strength suitable for outdoor exposure.
Gorilla Original Glue
Gorilla Original Glue is a robust polyurethane formulation that expands to fill gaps and create strong bonds across a variety of materials. While not turf-specific, it provides a waterproof, durable option for certain turf edge applications or backing repairs where versatility matters. Its water-activated chemistry offers a reliable cure that resists weathering, making it a potential choice for mixed-material installations and repairs.
Key considerations
- Versatility: Bonds a wide range of materials beyond turf.
- Waterproofing: Cured glue shows strong water resistance for outdoor use.
- Expansion: Notable expansion helps fill irregular joints; plan for squeeze-out.
WANJAO Turf Glue – 250 g
WANJAO offers a compact 250 g tub of turf glue suitable for indoor and outdoor artificial grass installations. The product emphasizes strong bonding for seams and long-lasting hold, with a focus on non-toxic formulation for environmental safety. It is positioned as an alternative to solvent-based adhesives, with a fast-curing design that aims to shorten project timelines. The glue is intended for use on turf installations across a range of base surfaces including PVC floors and wooden substrates.
Key considerations
- Formulation: Non-toxic and environment-friendly claims may appeal to risk-conscious projects.
- Drying time: Fast-curing design supports quicker installations.
- Applications: Suitable for multiple base surfaces beyond turf.
Buying Guide: Key Purchase Considerations
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<liBond strength and compatibility: Look for adhesives labeled for artificial turf seams and backing types. Check compatibility with your turf backing material (polypropylene, rubber-backed, urethane, etc.).
<liCure time and working window: Shorter cure times can speed up installation but may require careful planning to prevent shifting seams. Ensure the product offers a workable seam time consistent with your project size.
<liOpen time and clean-up: Some glues cure quickly; others offer longer open times. Consider whether you need a glue gun or no-gun options to fit your workflow.
<liEnvironmental and safety profile: Solvent-free and non-toxic formulas reduce odors and health concerns, especially for residential installations with foot traffic shortly after application.
<liApplication method: Packages may include separate tubes, a glue gun, or single-tube designs. Decide if you prefer a ready-to-use applicator, or a gun-assisted approach for precise seams.
<liWeather resilience: For outdoor installations, select adhesives rated for weather exposure, UV resistance, and moisture tolerance to maintain bond strength in sun and rain.
<liProject scope: For large commercial jobs, consider gallon-sized options; for DIY or small patches, 10 oz or 250 g options may be more practical and cost-effective.
<liSafety and surface preparation: Most products require a clean, oil-free surface. Ensure you have proper surface prep tools and traffic control plans during cure time.
<liCleanup and removal: If you anticipate future turf replacement, check whether the adhesive allows reseaming or removal without damaging backing.
When selecting an adhesive, match the product’s listed backings, cure times, and application method to your project needs. For quick repairs or small installations, a fast-curing 10 oz tube may suffice. For larger projects, a gallon-grade option or a kit with a glue gun can improve efficiency. Always follow the manufacturer’s guidelines for surface preparation, seam alignment, and safety recommendations to optimize bond longevity.