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Adjustable Deck Pedestals

Bison Floating Foundation Base – On-Grade | Level.It or Versadjust | FFB

$7.19
Bison Floating Foundation Bases (FFB) are required under Bison Level.It or Versadjust deck pedestals installed on-grad, over ground surfaces like gravel, sand or soil.
  • For us on certain insulated roof systems
  • Increases deck pedestal base to 12” x 12” (305 x 305mm)
  • Constructed of durable rigid plastic
Sku:
FFB
Categories:
Brand:
Johnny Knight Elevated Deck Systems Expert
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Bison Floating Foundation Base – On-Grade | Level.It or Versadjust | FFB Details

Bison Floating Foundation Bases (FFB) are required under Bison Level.It or Versadjust deck pedestals installed on-grade, over ground surfaces like gravel, sand or soil.

The 12” x 12” (305 x 305mm) large FFB base increases the weight bearing surface below specified Bison Pedestals.

Level the surface and set the FFB directly on-grade as a base below each pedestal.

level.it Floating Foundation Base _ FFB close_

Bison Floating Foundation Base – On-Grade | Level.It or Versadjust | FFB Specifications

level.it Floating Foundation Base _ FFB close_
Bison Floating Foundation Base – On-Grade | Level.It or Versadjust | FFB
Model
FFB
Dimensions (Length x Width x Height)
12″ x 12″ x 1/4″ (304.8 x 304.8 x 6.35 mm)
Weight
0.77 lbs (0.35 kg)
Application
On Grade

Bison Floating Foundation Base – On-Grade | Level.It or Versadjust | FFB Resources

BISON LEVEL.IT™ ADJUSTABLE PEDESTAL RESOURCES
Document
Download
View Online
Publication Date
Level.It Cut Sheet
Download
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August 2023
Level.It Installation Instructions
Download
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August 2023
Level.It Specification (PDF)
Download
View Online
August 2023
Level.It Specification (MS Doc)
Download
View Online
August 2023

fixed & Adjustable height pedestal elevation/slope

Fixed height pedestals can accommodate elevations starting at 1/4″. Any 1/4″, 1/2″, or 3/4″ fixed height pedestal can be stacked as necessary (up to 4). Adjustable pedestals start at 1-1/4″ elevation with the LO while the LC ranges from 2″ to 4-3/4″. Using the C1 and C4 couplers (as illustrated below) any pedestal height up to 24″ with the Level.It system is possible. Heights above 24″ require the Versadjust system and additional bracking.
fixed and adjustable height pedestals illustration