R5 1677 - Tree House Panel Assembly 
 	The Panels, Spacer, Plug & Counter shall be made from high density 3/4" sheet plastic specially formulated for optimum UV stability and color retention. The Panel & Spring Rider Bracket shall be precision laser-cut and formed from 3/16" thick steel and will be Powder Coated as specified. The Tree House Access Handle & Sit Down Side Guard shall be fabricated using 1.029" O.D. 14 gauge steel tubing with welded 10 gauge steel mounting plates and will be Powder Coated as specified. The Tree House Panel Trim & Window Trim shall be constructed of UV-stabilized, rotationally molded, linear, low density polyethylene with an average wall thickness of .250". The Roto Panel Lug shall be machined from high-strength aluminum alloy and will be Powder Coated as specified. The Socket Clamps shall be two-part and precision die-cast from a high strength aluminum alloy and will be Powder Coated as specified.

R5 1654 - Panel Door ROTO 
 	The Panel Door Roto shall be manufactured from UV-stabilized LLDPE (linear low-density polyethylene) with an average wall thickness of 1/4". The Mounting Lugs shall be precision die-cast from a high strength aluminum alloy and will be Powder Coated as specified.

R5 1331 2 3 - Wall Panel Options 
 	The Roto Panel Options shall be manufactured from UV-stabilized LLDPE (linear low-density polyethylene) with an average wall thickness of 1/4". The Bracket Panel Roto shall be precision laser-cut from 3/16" sheet steel and will be Powder Coated as specified.

PC 2918 - Conifer Climber 
 	The Tree Root Leg shall be fabricated using 1.029" O.D. steel tubing with welded 10 gauge steel plate and 5/8" round bar and will be Powder Coated as specified. The Roto Tree Climb Handle, Limb Stump, Straight, & Top shall be constructed of UV-stabilized, rotationally molded, linear, low density polyethylene with an average wall thickness of .250".

PC 2426 - Alligator Balance Beam 
 	The Alligator Balance Beam shall be constructed of UV-stabilized, rotationaly molded, linear, low density polyethylene with an average wall thickness of .250". The Alligator Leg shall be fabricated using 1.660" O.D. 11 gauge steel tubing with welded 1/4" thick steel mounting plate and will be Powder Coated as specified.

PC 2272 - Boulder Stack 
 	The Boulder Stack Leg shall be fabricated using 1.660" O.D. 11 gauge steel tubing with a welded 1/4" thick steel mounting plate and will be Powder Coated as specified. The Boulder Stack Bottom Cap shall be made from high density 3/4" sheet plastic specially formulated for optimum UV stability and color retention. The Geo Wave Vent Plug shall be made from high density 3/4" sheet plastic specially formulated for optimum UV stability and color retention. The Rock Spacer shall be made from high density 1" sheet plastic specially formulated for optimum UV stability and color retention. The Top, Mid & Base Rock shall be constructed of UV-stabilized, rotationally molded, linear, low density polyethylene with an average wall thickness of .250".

18021 - Shade Canopy Square Roof 
 	The Roof Canopy Jack Screw shall be fabricated using 2" O.D. 10 gauge steel tube with welded 3/16" thick steel plugs, welded 1" O.D. machined steel retainer stub, 1" O.D. 11 guage steel cable spacer and punched 10 gauge steel retainers and will be Powder Coated as specified. The Roof Canopy Square Rafter Hub shall be fabricated using 2.50" O.D. schedule 40 pipe with welded zinc nut and stainless steel stop and will be Powder Coated as specified. The Roof Canopy Square Rafter shall be fabricated using 2.375" O.D. 10 gauge steel tubing with welded 1/2" thick steel plug and will be Powder Coated as specified. The Roof Canopy Support Leg shall be fabricated using 2.375" O.D. 10 gauge steel tubing welded to a formed 3/16" thick steel cradle and will be Powder Coated as specified. The Shade Canopy Square shall be UV & mildew resistant woven acrylic fabric, folded and stitched for strength and to accommodate steel cable. The 1/4" Canopy Wire Cable shall be Ø1/4" steel cable with a clear vinyl coating.

1961 S - Stump Step 
 	The Stump Step shall be constructed of UV-stabilized, rotationally molded, linear, low density polyethylene with an average wall thickness of .250". The Stump Step Leg shall be fabricated using 1.660" O.D. 11 gauge steel tubing with welded 1/4" thick steel mounting plate and will be Powder Coated as specified. The Stump Step Tread shall be made from high density 3/4" sheet plastic specially formulated for optimum UV stability and color retention.