Best Non Slip Decking for Outdoor Steps, Ramps and Decks
A strong choice for non-slip decking adds dependable traction to the walking surface and suits the material, coverage area and installation method you need. For outdoor steps, ramps and decks, fixed strips are the most directly targeted options in this selection; adhesive tapes and clear spray can suit different surface or appearance priorities. The GreenTec GRP strips lead with a pre-drilled design, included screws and a stated wet-grip test result.
Other options vary in strip length, construction and format, from 24-inch polypropylene treads to adhesive rolls and a clear aerosol coating. Before choosing, measure the area and check how the product attaches to your deck.
These products are not interchangeable: a screw-fixed tread, adhesive tape and sprayed finish require different preparation and have different coverage characteristics.
The GreenTec GRP Anti-Slip Strips are the strongest all-round choice for outdoor decking because they are purpose-made 16-inch-by-2-inch treads, come pre-drilled with screws, and are specified for wood, composite decking, concrete and metal. Their quartz-grit surface is described as providing grip in wet conditions, and the product data cites testing to BS7976-2 with a “better than excellent” wet-grip result. Choose a longer strip if you want more tread coverage per piece.
Our Top Picks
Best OverallPre-drilled 16-by-2-inch GRP treads include screws, fit wood and composite decking, and cite BS7976-2 testing with better-than-excellent wet grip.
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Longest StripsEach polypropylene-and-fibreglass tread measures 24 by 2 inches, with fixings included and a stated 10-plus-year lifespan.
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Steel ConstructionThe five 50-by-400mm strips use stainless steel and quartz grit, with pre-drilled fitting intended for decking and wet or icy conditions.
View on Amazon- Clear Finish Rust-Oleum Floor Spray
Compare the Decking Grip Options
| # | Product | Material | Material Type | Weight | Buy |
|---|---|---|---|---|---|
| 1 | 1. GreenTec GRP StripsBest Overall | Corrosion Resistant Fibreglass | — | 0.6 kg | View on Amazon |
| 2 | 2. GreenTec Polypropylene StripsLongest Strips | Polypropylene + Fibreglass | Polypropylene + Fibreglass | 15.2 oz | View on Amazon |
| 3 | 3. zosenda Steel StripsSteel Construction | steel, wood | — | 1.21 lb | View on Amazon |
| 4 |  4. Rust-Oleum Floor SprayClear Finish | — | — | — | View on Amazon |
| 5 |  5. COSIMIXO Grip TapeLong-Run Stair and Deck Tape | Aluminum | Aluminum | — | View on Amazon |
| 6 |  6. LifeGrip Traction TapeResidue-Free Removable Tape | PET Base + Silicon Carbide | PET Base + Silicon Carbide | — | View on Amazon |
Detailed Reviews: Best Non Slip Decking
#1 · Best Overall
1. GreenTec GRP Strips
- Material: Corrosion Resistant Fibreglass
- Weight: 0.6 kg
Best for: Screw-Fixed Wet-Weather Treads.
Why it ranks #1: Pre-drilled 16-by-2-inch GRP treads include screws, fit wood and composite decking, and cite BS7976-2 testing with better-than-excellent wet grip.
Pre-drilled holes and included screws make GreenTec's five GRP strips a direct choice for buyers who want fixed treads rather than adhesive tape. Their aggressive quartz-grit surface is specified to grip shoes in rain, frost, mud, and wet conditions on outdoor steps, ramps, and decks.
Each tread measures about 16 by 2 inches and has a 3mm profile, giving buyers compact, defined grip zones rather than a continuous roll. Fiberglass-reinforced plastic is described as resisting cracking, curling, and peeling, while the corrosion-resistant material suits outdoor exposure. Pre-drilled holes and included screws simplify fitting to wood, composite decking, concrete, or metal; the wet-weather quartz grit is relevant where shoes encounter rain, frost, or mud.
- Five 16-by-2-inch GRP strips
- Pre-drilled with screws included
- Installs on wood, composite, concrete, and metal
- Quartz grit specified for wet, frosty, and muddy conditions
- Five strips provide limited coverage compared with a long roll of tape.
Skip it if you need continuous coverage across a long deck; COSIMIXO's 35-foot tape can be cut into longer runs.
This set suits buyers fitting discrete grip zones to outdoor steps, ramps, or decking on one of its listed substrates. Choose another format if five short strips cannot cover the walking area.
Full product details
| Brand | GreenTec |
|---|---|
| Color | Black |
| Included Components | pack of 5 400mm & screws |
| Item Dimensions | 15.75 x 1.97 x 0.13 inches |
| Item Form | Treads |
| Item Weight | 0.6 kg |
| Dimensions | 15.75 x 1.97 x 0.13 inches |
| Manufacturer | GreenTec |
| Material | Corrosion Resistant Fibreglass |
| Model Number | pack 5-400mm-BLK |
Listed on Amazon as: Anti-Slip Decking Strips – Pack of 5 (16" x 2") Heavy Duty GRP Non-Slip Treads for Outdoor Steps, Ramps & Decks – Weatherproof, Easy to Install, Long Lasting Safety Grip (Black)
View on Amazon#2 · Longest Strips
2. GreenTec Polypropylene Strips
- Material: Polypropylene + Fibreglass
- Material Type: Polypropylene + Fibreglass
- Weight: 15.2 oz
Best for: Long Strips for Busy Decks.
Why it ranks #2: Each polypropylene-and-fibreglass tread measures 24 by 2 inches, with fixings included and a stated 10-plus-year lifespan.
At 24 inches long, each GreenTec strip covers a longer section than the listed 16-inch set, making this five-pack useful for establishing fewer, longer grip zones. Its fiberglass-reinforced polypropylene is described as UV-stable and hard-wearing for outdoor decks, steps, and ramps.
The 24-by-2-inch dimensions give each tread a substantial run along a board or step, while five strips let buyers distribute grip across several locations. Textured surfaces are specified for secure footing in all weather, and the polypropylene reinforced with fiberglass is described as UV-stable and suited to heavy foot traffic. Pre-drilled holes and included fixings support a fixed installation; the listed 10+ year lifespan makes it a fit for buyers seeking a longer-term outdoor tread.
- Five strips, each 24 by 2 inches
- Textured grip surface for all-weather footing
- Fiberglass-reinforced polypropylene is UV-stable
- Pre-drilled holes and fixings included
- A five-strip pack may not cover a large deck's full walking area.
Skip it if you need a wider 3mm GRP profile; GreenTec's 16-inch strips specify that thickness and include screws.
Pick this pack for longer fixed grip zones on outdoor decks, steps, or ramps exposed to foot traffic. Its five-strip quantity is the key coverage boundary, so map the walking area before choosing.
Full product details
| Brand | GreenTec |
|---|---|
| Color | Black |
| Included Components | pack 5 with fixings |
| Dimensions | 24"L x 2"W x 0.12"H |
| Item Weight | 15.2 ounces |
| Manufacturer | GreenTec |
| Part Number | PP-600-BLACK |
| Material | Polypropylene + Fibreglass |
| Model Number | PP-5-600-Black |
Listed on Amazon as: 5 Pack 24" x 2" (600mm x 50mm) Non-Slip Decking Strips | Hard Wearing Polypropylene with Fixings | Outdoor Safety for Decks, Steps & Ramps | 10+ Year Lifespan (Black)
View on Amazon#3 · Steel Construction
3. zosenda Steel Strips
- Material: steel, wood
- Weight: 1.21 lb
Best for: Corrosion-Resistant Steel Treads.
Why it ranks #3: The five 50-by-400mm strips use stainless steel and quartz grit, with pre-drilled fitting intended for decking and wet or icy conditions.
Stainless-steel construction paired with angular quartz grit gives the zosenda strips a rigid, grippy surface for buyers prioritizing durable fixed treads. The five pieces measure about 15.7 by 2 inches, and their grit is specified to help footing in wet or icy conditions.
The stainless-steel body is described as corrosion-resistant, which suits outdoor placement, while integral angular quartz grit provides the stated slip resistance on wet or icy walking surfaces. Each pre-drilled strip is cut to size, supporting a straightforward fixed installation on timber decking. With five narrow treads rather than a roll, this format lets buyers place grip at selected steps or deck locations, but offers less continuous coverage than long tape.
- Stainless-steel construction
- Angular quartz-grit walking surface
- Pre-drilled strips for installation
- Five pieces sized about 15.7 by 2 inches
- The 15.7-inch strips offer less continuous coverage than a long tape roll.
Skip it if you want long, cut-to-length coverage; LifeGrip's 38-foot tape is a better format for extended runs.
These rigid treads suit buyers adding selected grip points to timber steps or decking, especially where wet or icy footing is a concern. Their short, fixed lengths limit coverage across broad walking areas.
Full product details
| Brand | zosenda |
|---|---|
| Color | Black |
| Item Weight | 1.21 pounds |
| Item model number | ANTI-SKID-STRIP |
| Manufacturer | zosenda |
| Material | steel, wood |
| Dimensions | 15.7 x 2 x 0.4 inches |
Listed on Amazon as: Non Slip Decking Strip, zosenda 5 Pcs 50mm x 400mm Anti-Slip Floor Decking Grip, Timber Wooden Stop Slipping Tape Black Safety Treads (Black)
View on Amazon#4 · Clear Finish
4. Rust-Oleum Floor Spray
Best for: Clear Barefoot-Friendly Coating.
Why it ranks #4: This 15-fluid-ounce clear aerosol adds a textured finish to wood or concrete decks without changing their appearance, according to the product description.
A transparent, barefoot-friendly textured finish adds traction while preserving the visible appearance of a coated surface, making Rust-Oleum's spray a different option from raised strips or tape. It is specified for high-traffic areas including patios, porches, walkways, decks, and steps.
The clear formula dries quickly and is described as protecting without altering a surface's appearance, so it suits buyers who want traction without a visibly contrasting tread. Spray application allows smooth, even coats over coated concrete or wood, while the textured finish is intended to remain comfortable for bare feet. Its stated resistance to peeling, fading, stains, impact, scratches, and weather supports outdoor use; the 15-fluid-ounce aerosol format is a coating, not a pre-cut tread.
- Clear coating preserves surface appearance
- Barefoot-friendly textured traction
- Fast-drying formula
- Resists peeling, fading, stains, impact, scratches, and weather
- The 15-fluid-ounce aerosol is a coating, not a pre-cut tread strip.
Skip it if you need screw-fixed treads rather than a sprayed coating; zosenda's stainless-steel strips are pre-drilled for fixed placement.
This spray suits buyers seeking a clear, barefoot-friendly traction finish on coated concrete or wood in patios, decks, and walkways. Choose strips instead if you need defined, pre-cut tread pieces.
Full product details
| Brand | Rust-Oleum |
|---|---|
| Color | Clear |
| Color Code | Clear |
| Item Form | Aerosol |
| Item Volume | 15 fluid ounces |
| Manufacturer | Rust-Oleum |
| Model | Anti-Slip Floor Spray |
| Model Number | 400140 |
| Size | 15 Fl Oz (Pack of 1) |
| Special Feature | Fast-Drying |
| Special Features | Fast-Drying |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: Rust-Oleum Clear Anti-Slip Floor Spray
View on Amazon#5
5. COSIMIXO Grip Tape
- Material: Aluminum
- Material Type: Aluminum
Best for: Long-Run Stair and Deck Tape.
Why it ranks #5: The 4-inch-by-35-foot, 80-grit adhesive tape is described for indoor and outdoor use and lists wood among compatible materials.
A 35-foot roll in a four-inch width gives the COSIMIXO tape room to cover extended walking lines with fewer separate pieces. Its 80-grit abrasive surface adds traction on indoor or outdoor stairs, decks, ramps, and other listed surfaces where a continuous strip is useful.
The 4-inch width creates a broad tread, while the 35-foot length lets you cut sections for multiple steps or longer deck edges. Its 80-grit abrasive texture supplies the stated friction, and the waterproof construction supports indoor and outdoor placement. The listed compatible materials—cement, glass, metal, plastic, stone, and wood—make it adaptable across varied surfaces; as tape rather than screw-fixed strips, it suits buyers wanting a cut-to-length format.
- Four-inch-wide tape
- 35-foot roll for multiple sections
- 80-grit abrasive traction surface
- Listed for indoor and outdoor use
- The abrasive 80-grit surface may feel rough under bare feet.
Skip it if you want rigid screw-fixed treads; GreenTec's 16-inch GRP strips come pre-drilled with screws included.
Choose this roll if you need cut-to-length traction for several stairs or a longer deck run and your surface is among those listed. Its abrasive grit is a poor fit for barefoot comfort.
Full product details
| Brand | COSIMIXO |
|---|---|
| Color | Black |
| Compatible Material | Cement, Glass, Metal, Plastic, Stone, Wood |
| Included Components | Anti slip tape |
| Manufacturer | COSIMIXO |
| Material | Aluminum |
| Model | AST |
| Special Features | Anti Slip |
| Recommended Uses | Indoor, Outdoor |
| Size Name | 4" x 35Ft |
Listed on Amazon as: 4" x 35Ft Heavy Duty Anti Slip Tape,Best 80grit Friction,Grip,Abrasive for Stairs Outdoor/Indoor Waterproof Grip Tape Safety Non Skid Tread Staircases Anti-Slip Traction Tape Black
View on Amazon#6
6. LifeGrip Traction Tape
- Material: PET Base + Silicon Carbide
- Material Type: PET Base + Silicon Carbide
Best for: Residue-Free Removable Tape.
Why it ranks #6: This 4-inch-by-38-foot PET and silicon-carbide tape is weather-oriented, but its listed compatible materials are cement and metal rather than decking wood.
LifeGrip's PET-based tape is specified for easy removal without residue or surface damage, a useful distinction for buyers who may need to change or remove a tread. The four-inch-wide, 38-foot roll also provides cut-to-length coverage for indoor or outdoor stairs and steps.
The PET base is described as offering tensile strength for heavy foot traffic, while silicon carbide supplies the abrasive grip surface. Acrylic adhesive supports application on the listed cement and metal surfaces, and the stated residue-free removal can simplify later changes without surface damage. At four inches wide and 38 feet long, the roll can be cut to suit multiple steps or a longer route; its listed compatibility is narrower than products specifying wood or composite decking.
- Four-inch width and 38-foot roll
- PET base specified for heavy foot traffic
- Silicon carbide abrasive surface
- Removes without residue or surface damage
- Listed compatible materials are cement and metal, not wood or composite decking.
Skip it if you need a strip expressly listed for wood decking; GreenTec's 24-inch polypropylene treads specify outdoor decks and include fixings.
Choose this tape for cut-to-length grip where cement or metal is the relevant surface and later removal matters. Its listed substrate compatibility does not establish suitability for wood or composite decking.
Full product details
| Brand | LifeGrip Stay on Track |
|---|---|
| Adhesive Material | Acrylic |
| Color | Black |
| Compatible Material | Cement, Metal |
| Manufacturer | LifeGrip Safety |
| Material | PET Base + Silicon Carbide |
| Model | SAND-TA-4X38-BLACK |
| Special Features | Anti Slip, No Residue |
| Size Name | 4" X 38' |
| Special Feature | Anti Slip, No Residue |
Listed on Amazon as: Lifegrip Anti Slip Traction Tape, 4 Inch x 38 Foot – Best Grip, Friction, Abrasive Adhesive for Stairs, Tread Step, Indoor, Outdoor (4" X 38')
View on AmazonAvoiding adhesion and coverage surprises
The most common mismatch to avoid is choosing a product whose attachment method does not suit the deck surface or the intended coverage. The GreenTec and zosenda strips use pre-drilled holes or included fixings, while COSIMIXO and LifeGrip are adhesive tapes; Rust-Oleum is applied as a spray coating. These formats cannot be treated as equivalent: check the specific installation directions and whether the surface is appropriate before buying.
Coverage is another trap. A 4-inch-wide roll can cover long, narrow runs, whereas the GreenTec strips are 2 inches wide and 16 or 24 inches long; the zosenda strips are 50 by 400mm.
Measure the tread or deck area and plan each placement rather than assuming a pack covers an entire deck. The data does not specify total treated area for the strips or spray, so avoid inferring coverage from package count alone.
Choosing between visible treads and a clear coating
Fixed strips create distinct, localized grip zones, while the clear Rust-Oleum spray is intended to leave a transparent textured finish. That is a practical trade-off: strips have stated dimensions and mechanical fixings, making placement and per-piece coverage easier to plan, but they remain visible as separate treads. The spray is described as clear and suitable for wood or concrete decks, patios and steps, so it may appeal when preserving appearance matters.
However, the supplied specifications do not state its coverage area or provide a quantified grip result. Likewise, the tape products provide long rolls but list different compatible materials: COSIMIXO names wood, while LifeGrip lists cement and metal.
Match the format to the surface and the level of installation control you want, and consult product instructions for preparation and application details.
How to Choose Non-Slip Decking
Attachment and deck compatibility
Look first for an attachment method and compatible surface that match your deck. GreenTec GRP strips are pre-drilled, include screws and are listed for wood, composite decking, concrete and metal; the 24-inch GreenTec strips also include fixings. zosenda offers pre-drilled steel strips.
By contrast, COSIMIXO and LifeGrip are adhesive tapes, and their compatibility differs: COSIMIXO lists wood, while LifeGrip specifies cement and metal. Rust-Oleum is a spray coating described for wood or concrete.
Fixed strips favour buyers seeking screw-mounted treads; tape may suit a compatible surface where a long adhesive run is useful. Check the product instructions before installation, since the supplied details do not establish suitability for every deck finish.
Coverage and tread dimensions
Measure each step or area before choosing between short strips and long rolls. The GreenTec GRP pack has five strips measuring about 16 by 2 inches, while its polypropylene alternative has five 24-by-2-inch strips. zosenda supplies five strips measuring 50 by 400mm.
COSIMIXO provides a 4-inch-wide, 35-foot roll, and LifeGrip a 4-inch-wide, 38-foot roll. Longer individual treads suit buyers who want more continuous coverage per piece; shorter strips can be easier to place in smaller zones.
Rolls suit a buyer planning a long narrow application on a compatible surface. The spray comes in a 15-fluid-ounce container, but its coverage area is not specified, so do not estimate treated square footage from volume alone.
Surface feel and finish
Consider whether you prefer a gritty tread, an adhesive abrasive strip or a clear textured coating. GreenTec GRP uses aggressive quartz grit, and zosenda describes an angular quartz-grit walking surface; these fixed treads suit buyers prioritizing a defined grip strip. The two tapes use abrasive surfaces, with COSIMIXO specifying 80 grit and LifeGrip listing silicon carbide.
Rust-Oleum instead describes a barefoot-friendly textured finish that dries clear. Choose between exposed grit and a less visually prominent coating based on where people walk and the appearance you want to retain.
The data does not quantify barefoot comfort for the strip and tape products or give a comparative grip measurement across formats, so do not assume their surfaces feel or perform identically.
Which Non-Slip Decking Option Should I Choose?
For outdoor steps or ramps where you want screw-fixed treads and a stated wet-grip result, choose GreenTec GRP Strips. If you need longer individual pieces, GreenTec Polypropylene Strips provide 24-inch lengths and included fixings. Choose zosenda Steel Strips when stainless-steel construction and quartz grit suit your installation.
For a clear finish on a compatible wood or concrete surface, consider Rust-Oleum Floor Spray, noting that the supplied data does not state coverage. COSIMIXO Grip Tape offers a 4-inch-wide, 35-foot roll and lists wood compatibility; LifeGrip Traction Tape is longer at 38 feet but lists cement and metal, not wood.
Check the deck material, measure each application area, and follow the selected product’s installation directions before committing.
Related Buying Guides
Frequently Asked Questions
How should I prepare and install anti-slip strips on an existing deck?
Start by checking that the deck surface is compatible with the chosen product, then prepare and install it exactly as its directions specify. Measure the area and plan strip placement before fitting. GreenTec GRP strips come pre-drilled with screws; other products may use different fixings or application methods, so do not assume one installation process suits all.
How many non-slip strips should I use on deck steps?
Use enough strips to cover the intended tread areas consistently, measuring each step before choosing a quantity. The right number depends on step dimensions and the strip length: the listed GreenTec GRP strips are 16 inches long, while the polypropylene strips are 24 inches. Follow the selected product’s placement and installation directions.
Can anti-slip decking products be used safely with bare feet?
Check the product directions and surface texture before using any anti-slip product where people may go barefoot. Abrasive or quartz-grit surfaces are intended to provide traction, but the supplied product information does not establish barefoot comfort or suitability. Consider who uses the deck and choose a product appropriate for that setting.
Which products are listed as compatible with wood decking?
The supplied information lists COSIMIXO Grip Tape as compatible with wood and specifies that GreenTec GRP strips suit wood and composite decking, as well as concrete and metal. LifeGrip lists cement and metal, not wood. Check the full product directions and confirm compatibility with your deck material before installation.
What should I know before choosing an anti-slip spray?
Rust-Oleum Clear Anti-Slip Floor Spray is presented as an option for a clear finish on compatible wood or concrete. The supplied data does not state its coverage, so do not estimate how much you need from this roundup alone. Check the product directions and surface compatibility before deciding whether it suits your deck.
Final Words
For a strong all-round option on outdoor decking, choose the GreenTec GRP strips: they are purpose-made treads, come pre-drilled with screws, and list compatibility with several materials. Pick the longer polypropylene strips if you want more length per piece, or compare the tape and spray options against your surface and finish preferences. Measure first, verify compatibility, and follow the selected product’s installation directions.
