Selected: Allendale Fibertech Deck Protect for Fire Pits
$120.69 $104.95

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Allendale Fibertech Deck Protect for Fire Pits

Allendale Fibertech Deck Protect for Fire Pits
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Allendale Fibertech Deck Protect for Fire Pits

There is nothing quite like sitting around a campfire with close friends and family ... telling stories, roasting marshmallows or just sharing quiet moments staring into the fire. Now you can enjoy these special times while taking advantage of the comfort and convenience of your deck.

DeckProtect resolves any concerns you may have about harming your valuable deck by using a fire pit. Our exclusive thermal barrier made of volcanic rock fiber will block the intense heat generated under a fire pit and keep it from reaching your decking boards. DeckProtect™ is built to last. It is completely weather proof and will provide years of service in all kinds of weather.

Can a fire pit harm your deck?

Many homeowners worry about this, and they should. The heat underneath a fire pit can be a real problem for decks.
Trex, the leading manufacturer of composite decking, recommends* our product as the only safe alternative to custom building the deck around the fire pit, separated by an insulation material.

Allendale Fibertech Deck Protect for Fire Pits Features:

  • Material: Volcanic rock fiber, Heavy gauge aluminum, 1/16 inch thick, Rubber feet. Made in the U.S.A.
  • Dimensions:
    12" Size: 12.5” x 12.5” x 2.5”
    16" Size: 16.5" x 16.5" x 2.5"
    24" Size: 24.5" x 25.0" x 2.5"
    30" Size: 31.75" x 31.75" x 2.5"
    36" Size: 37.75" x 37.25" x 2.5"
  • Product Weight:
    12" Weight: 2.34 lbs.
    16" Weight: 4.06 lbs.
    24" Weight: 7.50 lbs.
    30" Weight: 12.65 lbs.
    36" Weight: 15.5 lbs.
  • Color: Aluminum or Black
  • Warranty: 2 Year

How do I know which size Deck Protect to order?

Deck Protect protects your surface from the radiant heat created by the fire bowl, which can reach approximately 900-degrees Celsius.

There are two ways to use Deck Protect.

The first is traditionally used with a standard fire pit. Simply take the inside leg-to-leg measurement of your fire pit. You’ll want to choose the pad that allows for no more than 5 inches between the end of the fire bowl and the lip of the rack. For example, if the measurement is 30 inches, choose – at a minimum – the 24” by 24” combo.

The second way is generally used with the “vase” type fire pit but can be used with a traditional fire pit as well. In this case, measure the diameter of the fire bowl and order the next size up. For example, if your fire bowl is 30” in diameter, order the 36” by 36” combo.

IMPORTANT: If you have a TREX deck, we recommend – since Trex has a lower melt rate – to put any fire pit directly on top of the Deck Protect unit (the second way).

Prop 65 Warning

  • Prop 65 WarningWARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the state of California to cause cancer, and Carbon Monoxide, Lead and Lead Compounds which are known to the state of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
  • Prop 65 WarningADVERTENCIA: Este producto puede exponerlo a productos químicos como el plomo y los compuestos de plomo, sabidos por el estado de California como causa de cáncer, y el monóxido de carbono, el plomo y los compuestos de plomo, sabidos por el estado de Califronia como causa de defectos de nacimiento u otros daños reproductivos. Para obtener más información www.P65Warnings.ca.gov.
Product Img

How Much Do You Need


If you are not sure how much fire glass you need for your fire feature, you can easily and accurately calculate how much you need by using our fire glass calculator below. All you need to do is simply select your fire feature type, fill out your dimensions, and hit calculate.

Please Select

Round Fire Pit

Calculate Diagram

Round Fire Pit Calculator

Diameter (A) in.
Glass Depth (B) in.
You Will Need [X] Pounds Of Glass

Square Fire Pit

Calculate Diagram

Square Fire Pit Calculator

Width (A)in.
Glass Depth (B)in.
You Will Need [X] Pounds Of Glass

Rectangular Fire Pit

Calculate Diagram

Rectangular Fire Pit Calculator

Width (A)in.
Length (B)in.
Glass Depth (C)in.
You Will Need [X] Pounds Of Glass

Fire Bowl

Calculate Diagram

Fire Bowl Calculator

Diameter (A)in.
Glass Depth (B)in.
You Will Need [X] Pounds Of Glass


Calculate Diagram

Fireplace Calculator

Front Width (A)in.
Back Width (B)in.
Fireplace Depth (C)in.
Glass Depth (D)in.
You Will Need [X] Pounds Of Glass
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