UBeesize UB-SKD7648BK 76 × 48 in Grill Mat

The UBeesize UB-SKD7648BK is a large fiberglass mat listed for placement beneath grills and fire pits. Its dimensions provide broad coverage for catching grease and ash, while the listing describes a silicone-coated, reversible surface that can be rinsed after it cools.

At a glance

Large rectangular coverage for grill areas, patios and decks.
Listing describes a fiberglass core with silicone coating on both sides, intended to help contain grease, ash and other BBQ residue.
The manufacturer describes the mat as waterproof and oil-resistant, and says it can be wiped or rinsed clean after cooling.
Reversible design allows either coated side to face up, according to the listing.

Price

$32.89Save 16%

Reference price: ~~$38.99~~

Price checked: Nov 14, 2026

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Often bought together

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Pros and cons

Pros

The 76-by-48-inch footprint can cover a broad area beneath larger grills.
Customer feedback highlights protection from grease and ash, plus easy cleanup.
Manufacturer describes the mat as foldable for storage.

Technical specifications

8 specifications

Identity
Brand	UBeesize
Model	UB-SKD7648BK

Dimensions and installation
Dimensions listed	76"L x 48"W x 0.15"H
Weight listed	1.4 pounds

Materials and protection
Material listed	Fiberglass
Color	Black
Surface construction	Fiberglass core with silicone-coated sides
Claimed heat resistance	2000 degrees Fahrenheit

What to know before buying

The listing claims heat resistance up to 2000 degrees Fahrenheit, but also says not to expose the mat to open flames or burning charcoal. Keep the fire source more than 10 inches from the mat when using a fire pit on a lawn or deck, maintain proper clearance, and follow the appliance instructions. Let it cool completely and dry fully before storing. Avoid sharp tools and abrasive scrubbers.

What’s in the box

Included

Under Grill Mat

Who is it for?

A good fit for

Grill owners who want a large mat beneath a gas, charcoal or pellet grill, smoker, or portable cooking setup.
Buyers seeking a washable layer to catch grease, ash and food residue on a patio or deck.

Less suited to

Anyone needing a mat for direct contact with open flames or burning charcoal.
Buyers whose grill footprint and surrounding shelves or drip areas exceed the 76-by-48-inch coverage.

UBeesize UB-SKD7648BK 76 × 48 in Grill Mat · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 2,537 ratings

5 stars66%66%
4 stars14%14%
3 stars8%8%
2 stars4%4%
1 star8%8%

Customer feedback commonly describes the mat as useful for catching grease and ash, with positive comments about coverage and cleanup. Some customers say it lies flat, while others report curled edges, and opinions about quality and durability are mixed. For a large grill area, the listed 76-by-48-inch size is relevant to the coverage feedback, but the mixed flatness reports may matter if a consistently flat edge is important.

Positive themes

Customers report that the mat helps protect patios and decks from grease and ash.
Feedback highlights its size, coverage and ease of cleaning.

Mixed feedback

Some customers say it lies flat, while others report that the edges curl.
Customer opinions about quality and durability are mixed.

Frequently asked questions

Can this mat be placed directly under a fire pit?

The listing describes use beneath fire pits but says it is not intended for direct contact with open flames or burning charcoal. It also specifies more than 10 inches between the fire source and mat when used on a lawn or deck.

How should the mat be cleaned?

After use, let it cool completely, wipe it with a damp cloth or rinse it with water and mild soap if needed. Dry it fully before folding or rolling it away.

Will it fit my grill?

The listed dimensions are 76"L x 48"W x 0.15"H. Measure the grill base and account for shelves, drip pans, casters and outward-opening lids before choosing a size.