The Crown 43 brand has had proven success for over 20 years. Our proprietary high resin MDO produces a uniform matte finish concrete, providing the quality level expected from our Crown brand of Concrete Form panels.
Features & Benefits
Crown 43 is constructed with high strength Douglas fir veneer. The high resin content MDO is applied in a one-step process. All adhesives used are fully waterproof phenolic resins that meet APA exterior glue bond standards.
Available in 48” x 96” and 24” x 96” in 11/16″ or 23/32” thickness.
APA Certified Panel
Crown 43 panels are APA certified Struc-1 ensuring they meet or exceed the APA’s Product Standard PS 1-09 for MDO Concrete Form.Hi-Flow MDO Available
Crown 43 panels are also available with Hi-Flow MDO. The higher resin content can help ensure you get the most out of your Crown 43 panels.Douglas Fir Construction
We use Douglas Fir for our Crown 43 panels which is a strong, Group-1 wood species, engineered to give you strength where you really need it.
Two Piece Inner Plies
Our two piece, Douglas fir inner ply construction method is engineered to provide a more solid panel that can better stand up to job site wear and tear.Multi-Layer Edge Protection
For additional protection against moisture, all Crown 43 panels are edge puttied, then coated with a light blue, aluminized, resin-rich alkyd edge seal.Factory-Applied Release Agent
Crown 43 panels come factory coated with Nox-Crete Form Coating, a high quality, water-based, chemically active release agent.
Load-Span Tables
Allowable pressure (psf) for the indicated deflection limits for indicated thickness – Wet Conditions
| Span | 11/16″ | 23/32″ | ||
|---|---|---|---|---|
| L/270 | L/360 | L/270 | L/360 | |
| 8″ | 2015 | 2015 | 2145 | 2145 |
| 12″ | 1220 | 1120 | 1325 | 1305 |
| 16″ | 685 | 520 | 770 | 615 |
| 19.2″ | 415 | 310 | 495 | 370 |
| 24″ | 220 | 165 | 260 | 195 |
|
8′ Perpendicular to supports |
||||
| Span | 11/16″ | 23/32″ | ||
|---|---|---|---|---|
| L/270 | L/360 | L/270 | L/360 | |
| 8″ | 1260 | 1260 | 1330 | 1330 |
| 12″ | 605 | 455 | 745 | 560 |
| 16″ | 260 | 195 | 325 | 240 |
| 19.2″ | 185 | 140 | 230 | 175 |
| 24″ | – | – | 120 | – |
|
8′ Parallel to supports |
||||
Note: Applicable for plywood across two or more spans, and on supports at least 1.5″ wide
Load Tables developed by APA: The Engineered Wood Association
Features & Benefits
Crown 43 is constructed with high strength Douglas fir veneer. The high resin content MDO is applied in a one-step process. All adhesives used are fully waterproof phenolic resins that meet APA exterior glue bond standards.
Available in 48” x 96” and 24” x 96” in 11/16″ or 23/32” thickness.
APA Certified Panel
Crown 43 panels are APA certified Struc-1 ensuring they meet or exceed the APA’s Product Standard PS 1-09 for MDO Concrete Form.Hi-Flow MDO Available
Crown 43 panels are also available with Hi-Flow MDO. The higher resin content can help ensure you get the most out of your Crown 43 panels.Douglas Fir Construction
We use Douglas Fir for our Crown 43 panels which is a strong, Group-1 wood species, engineered to give you strength where you really need it.
Two Piece Inner Plies
Our two piece, Douglas fir inner ply construction method is engineered to provide a more solid panel that can better stand up to job site wear and tear.Multi-Layer Edge Protection
For additional protection against moisture, all Crown 43 panels are edge puttied, then coated with a light blue, aluminized, resin-rich alkyd edge seal.Factory-Applied Release Agent
Crown 43 panels come factory coated with Nox-Crete Form Coating, a high quality, water-based, chemically active release agent.
Load-Span Tables
Allowable pressure (psf) for the indicated deflection limits for indicated thickness – Wet Conditions
| 600Span | 11/16″ | 23/32″ | ||
|---|---|---|---|---|
| L/270 | L/360 | L/270 | L/360 | |
| 8″ | 2015 | 2015 | 2145 | 2145 |
| 12″ | 1220 | 1120 | 1325 | 1305 |
| 16″ | 685 | 520 | 770 | 615 |
| 19.2″ | 415 | 310 | 495 | 370 |
| 24″ | 220 | 165 | 260 | 195 |
|
8′ Perpendicular to supports |
||||
| Span | 11/16″ | 23/32″ | ||
|---|---|---|---|---|
| L/270 | L/360 | L/270 | L/360 | |
| 8″ | 1260 | 1260 | 1330 | 1330 |
| 12″ | 605 | 455 | 745 | 560 |
| 16″ | 260 | 195 | 325 | 240 |
| 19.2″ | 185 | 140 | 230 | 175 |
| 24″ | – | – | 120 | – |
|
8′ Parallel to supports |
||||
Note: Applicable for plywood across two or more spans, and on supports at least 1.5″ wide
Load Tables developed by APA: The Engineered Wood Association
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