Cornerstone Foundation System, LLC


Best Foundation Known to Man

 
Text Box: Typical Soil Backfill Slope 3 in 5

Text Box: Typical Soil Backfill Slope 3 in 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Text Box: RB54  Used as Permanent Foundation with poured in place footing (prior to wall installation)
 
Text Box: Shim & wedge in three places per panel, approx. 18 o.c. from front side of wall.  Trim wedges so they are flush with the wall before the bottom seal is placed.
 
Text Box: Bottom Concrete Seal
Text Box: Front of Concrete Panel
Text Box: 6
Text Box: 12
Text Box: Two  Rebar Continuous
Text Box: Two 20d Galv. Nails or 1/4" x 2  GRK Screws
Text Box: One 11/64 x 2  GRK Concrete Screw 
Text Box: Footing 6x12 Minimum or any Approved Footing
Text Box: Bottom Connecting Plate (two per panel). Approx. 27 o.c. 4x5 16ga. Zinc Plated
Text Box: Two  Rebar Continuous
Text Box: Form Boards
Text Box: Shim & Wedge
Text Box: Pieces of Broken Block or equal
Approx. 18 o.c.
Temporary Set.
Text Box: 3/8 Rebar
(three per panel)
Held by Strap and Nails or 1/4" x 2  GRK Screws
Text Box: Footing 6x12 minimum or any approved footing
Text Box: RB54  Used as Permanent Foundation with poured footing (after wall installation)
 
Text Box: For illustration purposes only, not drawn to scale
Text Box: NOTE: WALL DEPTH INTO FOOTING NOT TO EXCEED 2
Text Box: CORNERSTONE FOUNDATION SYSTEM, LLC
Text Box: 140 Art Mill Lane, Roseburg, OR.  97471                                             541-679-2486
Text Box: CORNERSTONE FOUNDATION SYSTEM, LLC
Text Box: 140 Art Mill Lane, Roseburg, OR.  97471                                             541-679-2486
Oval Callout:  
Text Box: Front of Concrete Panel
Text Box: Two 20d Galv. Nails or 1/4" x 2  GRK Screws
Text Box: 1/4" x 2  GRK Screws
Text Box: Hardie board pad 8x8 or equal with wedge. Four places per panel, approx. 13 o.c.  Minimum 1000 lb L3 P.S.F. Soil.
Text Box: RB54  Used as Permanent Foundation with Pre-cast Footing CMU or ABS Pads
This application provides perimeter wall support
 
Text Box: Drive  x 16 Spike drill vertical or slight angle
not to exceed 45
Leave 1 exposed.
(Note: If soil is rock hard, drill with  bit to depth
of spike.
Text Box: Bottom Connecting Plate (two per panel). Approx. 27 o.c. 4x5 16ga. Zinc Plated
Text Box: Front of Concrete Panel
Text Box: Two 20d Galv. Nails or 1/4" x 2  GRK Screws
Text Box: Drive  x 16 Spike drill vertical or slight angle
not to exceed 45
Leave 1 exposed.
(Note: If soil is rock hard, drill with  bit to depth
of spike.
 
Text Box: CMU or ABS Pad
Text Box: Shim & Wedge each side of connector
Text Box: Bottom Connecting Plate
4x5 16ga. Zinc Plated
Text Box: Top Connector Plate  16ga. Zinc Plate: Two holes for 20d nails, to be driven down into pre-cast holes that are formed in concrete panel.  The other three holes are for the 1/4" x 2  GRK Screws which are offset from the nail holes so screws can be driven into the rim joist from the back side of panel.  (Minimum of two screws per connector strap)
Text Box: 1-3/4 x 6 16ga. Zinc Plate or equal
Text Box: Two 20d Galv. Nails or 1/4" x 2  GRK Screws
Text Box: (Two Pads each panel approx. 27 o.c.)
 
Text Box: RB54  Used as Skirting
A non-supporting application. Does provide wind tie down support, and soil back fill
up to 24. Perimeter piers required 
as per manufactured home
installation instructions.
 
Text Box: For illustration purposes only, not drawn to scale
Text Box: (Revised 06/10)