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Floating Insulation Roof Base by Bison is used with roofing systems that have insulation under the roof membrane. This base is installed directly below either a or Versadjust pedestal by Bison to disperse the deck load.

Note: this is not for use with any insulation that is less than 20 psi or with low density polystyrene (bead board).


DecksDirect # 5478

Bison Floating Base Installation Instructions (1326 KB) 

Bison Brochure (2.81 MB) 

Bison Versadjust Brochure (447 KB) 

Bison Installation Instructions (1.25 MB) 

Bison Versadjust Installation Instructions (620 KB) 

Bison Versadjust Specifications (1.25 MB) 

Bison Specifications (1.25 MB) 

Pack SizeEach
Bison Item NumberFIB
(width x depth x height)
12 in x 12 in x 5/8 in
Material Typen/a
WarrantyBison 3-Year Warranty
OtherMade in the USA

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