If you love your Blackstone 28″ griddle but hate the sight of dust, pollen, or flash rust after a rainy week, this simple accessory can make a big difference. The 28″ Silicone Griddle Mat is a purpose-built, heavy‑duty, food‑grade silicone cover designed to fit the standard Blackstone 28-inch griddle (does not fit the 28″ XL). It creates a snug, non-slip layer that shields the cooktop from moisture, insects, and debris—all while being easy to clean and store.
Explore the product here:
Highlights at a glance
- Tailored for Blackstone 28″ standard models (not the 28″ XL)
- High-sided design helps keep out dust, debris, and critters while containing any condensation
- Helps prevent rust and oxidation by limiting exposure to moisture and oxygen
- 100% food‑grade silicone; flexible, foldable, and reusable
- Non‑stick, waterproof, oil‑ and stain‑resistant surface for quick cleaning
- Stable, non‑slip fit with no wobble when placed on a dry, cool griddle
What’s included and who it’s for
- In the box: 1 silicone griddle cover mat sized for Blackstone 28″
- Ideal for: Backyard cooks, RVers, and anyone who stores a Blackstone 28″ outdoors or in a garage and wants year‑round surface protection without bulky hard lids
Why a silicone griddle cover beats a towel, tarp, or foil
- Better seal around edges: The raised lip acts like a shallow tray, helping block dust and pests while keeping debris from migrating onto the steel.
- Rust prevention: By reducing exposure to ambient moisture and oxygen, it helps minimize surface rust between cooks (a thin protective oil coat under the mat is still recommended).
- Cleaner and faster: No more wiping off pollen or debris before every session—remove the mat and get cooking.
- Gentle on the cooktop: Silicone is soft and non‑abrasive—no scratches, no chafing on seasoned steel.
- Compact and flexible: Folds or rolls for storage, unlike rigid lids.
Shop the cover:
Build quality and materials
- Heavy‑duty thickness: The mat feels substantial, not flimsy, which helps it lie flat and resist curling at the edges.
- 100% food‑grade silicone: BPA‑free and inert, so it won’t react with your seasoning or leave residues.
- Non‑stick and waterproof: Grease splatters or dust wipe right off; most messes rinse away in seconds.
Fit and compatibility
- Designed specifically for the standard Blackstone 28″ griddle top
- Important: Does not fit the Blackstone 28″ XL model
- If your griddle has a hinged hard lid or hood, check clearance; the mat should be used as a standalone top cover on a cool surface and removed before cooking
- Always measure your cooktop and confirm you have the standard 28″ model before buying
Protection performance: How it keeps your griddle cleaner and rust‑free
- Dust and pollen barrier: The mat creates a physical shield so you’re not scraping particles off the steel every time you cook.
- Moisture mitigation: It limits direct exposure to humid air and dew, helping preserve your seasoning. For best results, apply a very thin layer of high‑smoke‑point oil after cleaning and let the cooktop fully cool and dry before covering.
- Pest deterrent: The high-sided edges help keep small insects and rodent dander off the surface.
- Debris catch: The lip can contain small debris or condensation so it doesn’t run across the griddle plate.
Daily use: How to get the most from your silicone griddle mat
- After cooking: Scrape, wipe, and re‑season lightly with oil. Heat briefly to polymerize, then turn burners off and allow the griddle to cool completely.
- Dry thoroughly: Moisture is the enemy of carbon steel. Wipe away steam or beading before covering.
- Cover correctly: Place the mat on a cool, dry griddle with edges aligned. Press gently to ensure full contact so dust can’t creep under.
- Store smart: For longer storage, keep the covered griddle under a roof or weatherproof grill cover. The silicone cover is a barrier, but not a hard lid.
- Clean the mat: Wash with mild soap and water, or toss in the dishwasher. Dry fully before replacing.
Cleaning and maintenance
- Dishwasher‑safe: The non‑stick, waterproof surface rinses clean and is dishwasher‑friendly.
- Quick wipe: For light dust or pollen, a damp microfiber towel is usually enough.
- Avoid abrasives: No steel wool or harsh chemicals needed—silicone doesn’t stain easily and wipes clean fast.
Important safety notes
- Use on a cool griddle only. Do not place the mat on a hot surface, near open flame, or with burners on.
- This is a protective cover, not a cooking liner. Remove it before preheating or cooking.
- If storing outdoors, consider pairing with a weatherproof grill cover for best results.
Specs at a glance
- Size: Tailored for Blackstone 28″ griddle surface (not compatible with 28″ XL)
- Material: 100% food‑grade silicone
- Design: High‑sided lip; soft, flexible; foldable
- Care: Non‑stick, waterproof, oil‑ and stain‑resistant; easy to clean
Pros and cons
Pros
- Snug, non‑slip fit for Blackstone 28″ (standard) models
- Reduces dust, debris, and moisture exposure to help prevent rust
- High‑sided lip adds protection and contains condensation/debris
- Food‑grade silicone is thick, durable, and gentle on seasoning
- Easy cleaning: non‑stick, dishwasher‑safe, reusable
Cons
- Not compatible with the 28″ XL model
- Not a weatherproof hard lid; best combined with an outdoor grill cover for heavy rain/snow
- Must wait until the griddle is fully cool and dry before covering
Who will love this cover
- Frequent griddlers who want clean, ready‑to‑go surfaces between cooks
- Backyard cooks in dusty, humid, or coastal climates
- RV and camping enthusiasts who store gear in tight spaces and need a flexible, protective layer
- Anyone tired of wiping off pollen or battling surface rust after a week of rain
How it compares to other cover options
- Versus a hard lid: A hard lid shields better from weather and can add wind protection while cooking, but it’s bulky and pricier. The silicone mat is lighter, cheaper, and friendlier to seasoning for everyday storage.
- Versus towels/tarps: Fabric traps moisture and can shed fibers onto the plate. Tarps are overkill for the cooktop and can abrade seasoning. Silicone is cleaner, non‑abrasive, and forms a better seal.
- Versus paper or foil: Disposable options shift, tear, and don’t block humidity well. Silicone is reusable, durable, and designed for a precise fit.
Real‑world tips for rust prevention
- Keep a thin, even coat of high‑smoke‑point oil (grapeseed, canola, flax blend) on the plate.
- Heat briefly after oiling to set the layer, then cool fully before covering.
- Avoid storing the griddle wet or warm; trapped steam can cause flash rust.
- If you live in a high‑humidity area, pair this mat with a weatherproof exterior cover for best results.
FAQs
Q: Will this fit the Blackstone 28″ XL?
A: No. This cover is made for the standard 28″ griddle top and does not fit the 28″ XL.
Q: Can I cook on top of this mat?
A: No. It’s a protective cover only. Remove it before turning on burners or preheating.
Q: Is the silicone safe to leave on for long periods?
A: Yes, as long as the cooktop is fully cool, clean, and dry. For extended storage, adding a weatherproof grill cover over everything is recommended.
Q: How do I clean it?
A: Rinse with warm water and mild soap or place it in the dishwasher. Dry completely before using it again.
Q: Does it prevent all rust?
A: No cover can eliminate rust risk entirely, but reducing exposure to moisture and air significantly helps. Proper seasoning and fully drying the plate before covering are key.
Bottom line: A simple, smart upgrade for Blackstone 28 owners
If you own a standard Blackstone 28″ griddle and want a cleaner, rust‑resistant cooktop without juggling bulky lids, this heavy‑duty silicone mat is a smart, affordable solution. It fits well, wipes clean, and meaningfully reduces dust and moisture exposure—making your next cook faster and more enjoyable.
Ready to protect your griddle?
- Check price and availability on Amazon
- Blackstone 28 griddle silicone cover
- Heavy‑duty, food‑grade 28″ silicone griddle mat
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Hi, I’m Candace Wafford, a travel and food blogger based in Lexington, Kentucky. As a corporate traveler, I’ve had the chance to explore a lot of places, but now I’m on a mission to travel full-time. My goal? To figure out how to take my cat along for the adventure! Here at destinationdorworth.com, I share my experiences and tips on outdoor activities, travel, and of course, the best food spots I come across. I hope my blog inspires you to explore more and eat well on your journeys!