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Key Features
- Made from durable material
- Removes easily with built-in loops and a lightweight design
- Covers with side table up or folded down
- Compatible with Slate 36 Inch Rust-Resistant Griddle
Legal disclaimers and warnings
Product packaging, owners’ manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product. WARNING for California residents: this product may contain chemical(s) known to the state of California to cause birth defects, cancer, or other reproductive harm.

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| Cover Type | Grill Cover |
|---|---|
| Grill Configuration | Freestanding |
| Size | 77 X 26 |
| Cover Width | 77" |
| Material | Polyester |
| Cover Height | 40" |
| Primary Color | Black |
| Cover Depth | 26" |
| Grill Model | Griddle |
| Collection | Griddle |
| Grill Type | Gas Grills & Smokers |
| Model Number | 3400120 |
| UPC | 077924992001 |
| Width | 77" |
|---|---|
| Height | 39.5" |
| Depth | 26.4" |
| Weight | 2 lbs |
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Customer Reviews
15 reviews
The cover for the slate 36" fits perfectly. The Velcro straps are a big help in windier conditions as well.
36" Slate Griddle Cover Doesn't fit. How do I get the right one? I think Home Depot offers the wrong cover on there website.
Aug 10, 2025
Your feedback is important to us! We're sorry to hear about the wrong griddle cover. Based on your photo of the box, the griddle cover you have is compatible with the 36" Weber Griddle and not the 36" Slate Griddle. We sincerely apologize for the incorrect cover provided. We are here to help. Please look for an outreach email from our Care Team soon. Thank you!
Fits perfectly and is easy to put on and take off.
Spent $900 on the Slate then ANOTHER $110 on the cover that DOES NOT fit?! Come on Weber!!! You have to do better!!!
1 user found this review helpful
Jun 7, 2025
Your feedback is very important to us. We're sorry to hear the premium griddle cover is too small. Our Care Team will reach out to help resolve this issue. Please look for an outreach email from us soon. Thank you!
Does not fit the most recent slate! I purchased this cover with the 36" slate grill. Everything is great, except the cover does not fit. After folding a table which i should not have to do, it still wont go all the way and i can see the material ripping soon on the corners of the folded tray. Apparently this is a problem, because I'm seeing reviews stating the same thing.

May 14, 2025
Your feedback is very important us. So sorry to hear your griddle does not fit your new griddle. We are happy to help check into this and make this right. Our Care team is here to help. Please look for an outreach email from us soon. Thank you!
Durable great sleek. Convenient fit clean nice look
I purchased this cover and it's obvious there are probably 2 different versions with the same model number. The cover that I have doesn't fit the 36" slate. If I close one of the side tables I can sorta get the cover on but i's really stretched and doesn't go down to the bottom of the griddle.
1 user found this review helpful
Apr 6, 2025
We appreciate your feedback and we apologize for the cover fitting incorrectly! We are surprised this does not fit your new 36" Slate griddle. We would like to offer our assistance and learn more about your experience. Please look for our email follow-up soon. Thank you!
This cover is very thin for the price and should be a little loser fitting for ease of putting on.
1 user found this review unhelpful
Feb 9, 2025
Thank you for your feedback. Your satisfaction is very important to us. We want to be sure you have the correct cover for your griddle. Please look for an outreach email from us soon. Thank you!
Love how it cleans up and there is never no rust. The grand kids are amazed at how fast their breakfast is made since papa can cook it all at one time. Bacon is so crispy.
1 user found this review unhelpful
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Compare Similar Items
Current Item | ||||
Cover Type | Grill Cover | Grill Cover | Grill Cover | Grill Cover |
|---|---|---|---|---|
Grill Configuration | Freestanding | Freestanding | Freestanding | Freestanding |
Size | 77 X 26 | -- | -- | -- |
Cover Width | 77" | 68" | 71" | 64" |
Material | Polyester | Vinyl | Polyester | Vinyl |
Cover Height | 40" | 52" | 43" | 58" |
Primary Color | Black | Black | Black | Black |
Cover Depth | 26" | 28" | 26" | 27" |
Grill Model | Griddle | 500 | Weber GENESIS 400 | Premium LTE 40 Inch |
Collection | Griddle | Prestige / Prestige PRO | GENESIS | Blaze LTE / LTE+ |
Grill Type | Gas Grills & Smokers | Gas Grills & Smokers | Gas Grills & Smokers | Gas Grills & Smokers |
Width | 77" | 68" | 8.13" | 64.38" |
Height | 39.5" | 52" | 10.63" | 57.75" |
Depth | 26.4" | 28" | 9" | 26.75" |
Weight | 2 lbs | 3 lbs | 6 lbs | 4 lbs |
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When will my item arrive?
Once shipped, items usually arrive within 3-5 business days. While UPS and FedEx are our carriers for smaller items, be aware that larger items and orders are shipped via freight. The freight process is a bit more complicated than what we've all come to expect for small parcels, so it's important that you're prepared and understand what's required of you well before delivery day.
- Most freight products ship on a pallet
- Some carriers will call to schedule a delivery window, while others will deliver the shipment to a reasonably accessible location closest to your residence (their goal is to deliver as near a garage door as they can).
- We'll specify which process you can expect in your shipping confirmation email.
For carriers that schedule delivery appointments:
Carriers that schedule delivery appointments require you to be home for delivery and provide your signature. The delivery is made with a semi-truck with lift gate services, and the shipment is dropped off at the curb. If you authorize the shipping company to leave the delivery without a signature, BBQGuys can't be held responsible for damages that occur during delivery. As complicated as this process may seem, we've only scratched the surface here — please review our detailed guide to freight delivery so there are no surprises when a freight shipment heads your way.
For carriers that deliver without an appointment:
Carriers that deliver without an appointment don't require you to be home or set up a delivery window, and you aren't required to sign for the pallet(s). Instead of scheduling an appointment, arranging your schedule to be home for the delivery, and signing to confirm receipt, you can sit back and let your items come to you. If you're home at the time of the drop-off, you can request the driver place your delivery in the garage; if you're out of the house, the driver will leave it near the garage or doorstep.
This item leaves our warehouse within 24 Hours
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Return all new, unused, and unassembled items in their original packaging, and we'll give you a full refund minus the cost of the original AND return shipping.
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