# rumlick 65 x 39-Inch Fiberglass Under-Grill Mat, Double-Sided and Waterproof

Protect patios and decks from grill grease with this foldable rumlick mat, made from fiberglass and sized 65 x 39 inches.

- [Original product page](https://www.ofertitastop.com/us/product/rumlick-65-39-inch-fiberglass-under)
- [View offer](https://www.ofertitastop.com/us/visit/rumlick-65-39-inch-fiberglass-under)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-20T07:16:04.139Z
- Brand: rumlick
- EAN / GTIN: 742939796066
- SKU: ofertitastop-us-145084
- Category: Home & Garden > Lawn & Garden > Gardening > Gardening Accessories
- Source store: amazon US
- Active deal: Yes
- Price: 33.29 USD
- Previous price: 36.99 USD
- Discount: 10%
- Rating: 4.7 / 5
- Reviews: 460

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

At 65 x 39 inches, this fiberglass mat covers a broad area beneath an outdoor grill. Its silicone-coated surface is waterproof and oil-resistant, helping catch drips and food residue before they reach a deck, patio, or lawn. The mat folds for storage and is designed for repeated use around grilling and fire-pit areas.

## How it fits
Place the mat beneath a Blackstone or most family-size grills to create a protective layer between cooking mess and the surface below. Its large footprint also suits patio and lawn setups where grease splatter and food debris can spread beyond the grill itself. Buyers report that it fits well beneath Blackstone griddles, including 36-inch models, and appreciate the coverage across a wide area.

For fire-pit or fireplace use, position the mat as a surface protector, not as a place to build a fire. Keep it at least 10 inches from the fire source and prevent direct contact with flames or other heat sources. That practical placement helps the mat serve its purpose while following the stated use guidance.

## Strengths
Fiberglass construction with a heat-resistant coating on both sides helps shield the area below from flying embers and hot grease. The stated heat resistance is up to 2000°F. The silicone-coated surface also repels water and oil, so spills and food residue stay on the mat for cleanup rather than settling directly onto the patio or deck.

After grilling, wipe the surface with a damp cloth or rinse it with a hose to remove grease and debris. When the cooking area is cleared, fold the mat for storage or take it along for camping and other outdoor setups. Buyers also highlight its easy cleanup and appreciate the protection it provides against grease marks on concrete patios.

## Technical details
- Type: Under-grill protective mat
- Material: Fiberglass with heat-resistant coating on both sides
- Dimensions: 65 x 39 x 0.04 inches
- Weight: 1.85 kg
- Surface: Silicone-coated, waterproof, and oil-resistant
- Care: Wipe with a damp cloth or rinse with a hose
- Storage: Foldable

## What to clarify
**Can it be placed under a Blackstone grill?** It is designed for use beneath Blackstone grills and most family-size grills. Buyers mention using it under Blackstone griddles, including 36-inch models.

**How do you clean the mat?** Wipe it with a damp cloth or rinse it with a hose to remove grease, food residue, and other surface debris.

**Can a fire be built directly on the mat?** No. Keep the mat at least 10 inches from the fire source and do not allow direct contact with flames.

## When it makes sense
Choose this mat when you want broad coverage beneath a grill and a surface that is straightforward to clean after cooking. Its fiberglass construction, coated sides, and foldable design make it useful for patio grilling, camping setups, and protective placement around fire pits or fireplaces, with the stated distance from any fire source maintained.

## Images

![rumlick 65 x 39-Inch Fiberglass Under-Grill Mat, Double-Sided and Waterproof — 1](https://www.ofertitastop.com/i/wjcBUiIuFsFrlb0wDnJbvrtNWHiMPWOMpmbxGFZAYwppNzfUdRUpoOYUbyuu17ast-7RtOHHJArFt3w2n7HyItIRWnRDq5HaTSHwQB_rY3-mNLaujUjbFfGN6w.jpg)

![rumlick 65 x 39-Inch Fiberglass Under-Grill Mat, Double-Sided and Waterproof — 2](https://www.ofertitastop.com/i/6tXd8UhSZMdL4xAxKG9zWDr5id1TO3Bf0AemDAEMgG3ksWANEedF5f9Cb3XwFibWAzoQWp46OxPffxbKmI5ar634-Gaix_zmNiWey-ocXwaWuqgsHH1U2-KTng.jpg)

![rumlick 65 x 39-Inch Fiberglass Under-Grill Mat, Double-Sided and Waterproof — 3](https://www.ofertitastop.com/i/tBVbetDq_WbRz2OGb9U2dRy1eNXxge4dYnDei9a3U_WRk2fjnD3PyZIvTvtp_HeWD5T-7RWVGMV6TuQWVqfFyLoLIVC7fPG3E1y0i-G6YScF1_8gEh3k6-M2Cw.jpg)

![rumlick 65 x 39-Inch Fiberglass Under-Grill Mat, Double-Sided and Waterproof — 4](https://www.ofertitastop.com/i/y_JxCvoIzMwvdsML1DPdDPlb90wV4A6VVmUfb9eycvsDfvoygyPvQ1lkteqqRqLhzNDOkPkgMWMmj6fSJVB9raHZ4vM5yskr9VyfMo0OhyCQuMbOkFvrC-St2Q.jpg)

![rumlick 65 x 39-Inch Fiberglass Under-Grill Mat, Double-Sided and Waterproof — 5](https://www.ofertitastop.com/i/aWgseehzmPCpA_4dUclZYHinjejzabB-vMYXVb_-Fcq_dGnAzZlYcpJGrYX_WIgKosC55UhldSv3oadpOm8ozKgLjOp8FyhCJ1n5NgmG_qLyWE1Ria0NL39hPw.jpg)