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Insulation & membrane stress plates


Trust Dekfastâ„¢ stress plates to evenly distribute loads throughout the lifetime of your roof


Partner with SFS to choose the right Dekfast stress plate for your next build. Like all our products, these plates are the result of scrupulous testing and regular customer feedback. Achieve your project’s goals with the help of SFS, a manufacturing partner who delivers success each and every time.

 

Insulation Plates

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isoweld® TPO Plate

TPO and PVC/KEE/TPA membrane attachment using isoweld® induction welding tools

  •  OD: 3.12" Round
  •  ID: .260"
  • Material: G90 Steel w/proprietary TPO adhesive coating
  • Color: Yellow
  • Coating back of plate: polyester gray

Product data sheet | PDF

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isoweld® PVC Plate

TPO and PVC/KEE/TPA membrane attachment using isoweld® induction welding tools

  • OD: 3.12" Round
  • ID: .260"
  • Material: G90 Steel w/proprietary PVC adhesive coating
  • Color: Purple
  • Coating back of plate: polyester gray

Product data sheet | PDF

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Galvalume Steel Hex Insulation Plate

 Insulation and cover board attachment to steel and wood roof decks

  • OD: 2-7/8" Hex
  •  ID: .270"
  •  Thickness: . 019"
  •  Finish: AZ50 Galvalume

Product data sheet | PDF

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Galvalume Steel 3" Round Insulation Plate

Insulation and cover board attachment to steel and wood roof decks

  •  OD: 3" Round
  •  ID: .260"
  •  Thickness: . 019"
  •  Finish: AZ50 Galvalume
  •  Available pre-assembled to Dekfastâ„¢ #12 Phillips head fastener

Product data sheet | PDF

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Dekflatâ„¢ 3" Round Plastic Lock Plate

Insulation and cover board attachment to steel and wood roof decks

  • OD: 3" Round
  • ID: .260"
  • Material: Polypropylene
  • Flat bottom is ideal for use with rigid board surfaces as well as standard insulation boards

Product data sheet | PDF

Membrane Plates

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Galvalume Steel Round 2" Barbed Plate

Membrane and cover board attachment to steel and wood roof decks

  • 22 Ga. Galvalume Steel
  • OD: 2"
  • ID: .265"/.270"
  • Thickness: .032"
  • Finish: AZ55 Galvalume

Product data sheet | PDF

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Galvalume Steel 2" Round Plate Non-Barbed

Membrane and cover board attachment to steel and wood roof decks

  • OD: 2" Round
  • ID: .255"
  • Thickness: .032"
  • Finish: AZ55 Galvalume

Product data sheet | PDF

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Galvalume Steel 2-3/8" Round Barbed Plate

Membrane attachment to steel and wood roof decks

  •  20 Ga. Galvalume Steel
  • OD: 2-3/8"
  •  ID: .260/.262"
  • Thickness: .038"
  • Finish: AZ50 Galvalume

Product data sheet | PDF

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Galvalume Steel 1-1/2" x 2-3/4" Oval Barbed Plate

 PVC roofing membrane to roof deck

  • 18 Ga. Galvalume Steel
  •  2.75" Length x 1.50" Width
  • ID: .0.250"
  • Thickness: .048"
  • 12 barbs
  • Finish: AZ50 Galvalume

Product data sheet | PDF

Insulation and membrane stress plates are not one-size-fits-all. Call 1-866-847-5400 to consult with a member of the team about which part best fits your plans or to place an order.  

Insulation & membrane stress plates


Trust Dekfastâ„¢ stress plates to evenly distribute loads throughout the lifetime of your roof


Partner with SFS to choose the right Dekfast stress plate for your next build. Like all our products, these plates are the result of scrupulous testing and regular customer feedback. Achieve your project’s goals with the help of SFS, a manufacturing partner who delivers success each and every time.

 

Insulation Plates

Resizable Image

isoweld® TPO Plate

TPO and PVC/KEE/TPA membrane attachment using isoweld® induction welding tools

  •  OD: 3.12" Round
  •  ID: .260"
  • Material: G90 Steel w/proprietary TPO adhesive coating
  • Color: Yellow
  • Coating back of plate: polyester gray

Product data sheet | PDF

Resizable Image

isoweld® PVC Plate

TPO and PVC/KEE/TPA membrane attachment using isoweld® induction welding tools

  • OD: 3.12" Round
  • ID: .260"
  • Material: G90 Steel w/proprietary PVC adhesive coating
  • Color: Purple
  • Coating back of plate: polyester gray

Product data sheet | PDF

Resizable Image

Galvalume Steel Hex Insulation Plate

 Insulation and cover board attachment to steel and wood roof decks

  • OD: 2-7/8" Hex
  •  ID: .270"
  •  Thickness: . 019"
  •  Finish: AZ50 Galvalume

Product data sheet | PDF

Resizable Image

Galvalume Steel 3" Round Insulation Plate

Insulation and cover board attachment to steel and wood roof decks

  •  OD: 3" Round
  •  ID: .260"
  •  Thickness: . 019"
  •  Finish: AZ50 Galvalume
  •  Available pre-assembled to Dekfastâ„¢ #12 Phillips head fastener

Product data sheet | PDF

Resizable Image

Dekflatâ„¢ 3" Round Plastic Lock Plate

Insulation and cover board attachment to steel and wood roof decks

  • OD: 3" Round
  • ID: .260"
  • Material: Polypropylene
  • Flat bottom is ideal for use with rigid board surfaces as well as standard insulation boards

Product data sheet | PDF

Membrane Plates

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Galvalume Steel Round 2" Barbed Plate

Membrane and cover board attachment to steel and wood roof decks

  • 22 Ga. Galvalume Steel
  • OD: 2"
  • ID: .265"/.270"
  • Thickness: .032"
  • Finish: AZ55 Galvalume

Product data sheet | PDF

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Galvalume Steel 2" Round Plate Non-Barbed

Membrane and cover board attachment to steel and wood roof decks

  • OD: 2" Round
  • ID: .255"
  • Thickness: .032"
  • Finish: AZ55 Galvalume

Product data sheet | PDF

Resizable Image

Galvalume Steel 2-3/8" Round Barbed Plate

Membrane attachment to steel and wood roof decks

  •  20 Ga. Galvalume Steel
  • OD: 2-3/8"
  •  ID: .260/.262"
  • Thickness: .038"
  • Finish: AZ50 Galvalume

Product data sheet | PDF

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Galvalume Steel 1-1/2" x 2-3/4" Oval Barbed Plate

 PVC roofing membrane to roof deck

  • 18 Ga. Galvalume Steel
  •  2.75" Length x 1.50" Width
  • ID: .0.250"
  • Thickness: .048"
  • 12 barbs
  • Finish: AZ50 Galvalume

Product data sheet | PDF

Insulation and membrane stress plates are not one-size-fits-all. Call 1-866-847-5400 to consult with a member of the team about which part best fits your plans or to place an order. Â