Full Product Manual
DECKING
SYMMETRY HORIZON PARAMOUNT PVC
PROTECT 
ADVANTAGE
GOOD LIFE
Board Profile 
Dimensions
Flat bottom 
.935 in. x 5.4 in.
Flat bottom 
.935 in. x 5.4 in.
Flat bottom 
1 in. x 5.5 in. 
Flat bottom 
.93 in. x 5.3 in.
Scalloped bottom 
.93 in. x 5.25 in.
Square Edge Profile
Grooved Edge Profile
Reversible Yes Yes No No No
Material Wood-plastic 
composite core 
with co-extruded 
PermaTech cap 
on 4 sides
Wood-plastic 
composite core 
with co-extruded 
PermaTech cap 
on 4 sides
Cellular Foam 
Polymer with 
co-extruded cap 
on 3 sides
Wood-plastic 
composite core 
with co-extruded 
PermaTech cap 
on 3 sides
Wood-plastic 
composite core 
with co-extruded 
cap on 3 sides
Multi-chromatic Burnt Umber, 
Cinnabar, Graphite, 
and Warm Sienna
Ipe, Castle Gray, 
Rosewood, and 
Tudor Brown
Brownstone, 
Flagstone, and 
Sandstone
Chestnut, 
Gray Birch and 
Western Cedar*
Beach House, 
Bungalow, and 
Tuscan Villa
Solid Colors N/A N/A Mineral N/A Cabin and Cottage
Limited 
Performance 
Warranty
25-Year 25-Year Lifetime 25-Year 25-Year
Stain and Fade 
Warranty
25-Year 25-Year N/A 25-Year 25-Year
Square Edge 
Lengths
20 ft. 20 ft. 20 ft. 20 ft. 20 ft.
Grooved Edge 
Lengths
12, 16, and 20 ft.  12, 16, and 20 ft.  12, 16, and 20 ft.  12, 16, and 20 ft.  12, 16, and 20 ft. 
Span Limitations
Perpendicular to joist: 
Up to 45° angle to joist:
Stair tread spacing: 
16 in. 
12 in.
9 in.
16 in.
12 in.
9 in.
16 in. 
12 in.
24 in. **
16 in.
12 in.
8 in.
16 in.
12 in.
7 in.
Fascia Available .75 in. x 11.25 in. 
x 12 ft. 
Matching colors
.75 in. x 11.25 in. 
x 12 ft. 
Matching colors
.50 in. x 11.75 in. 
x 12 ft. 
Complementary colors 
.75 in. x 11.25 in. 
x 12 ft. 
Matching colors* 
.75 in. x 11.25 in. 
x 12 ft. 
Matching colors
Risers Available .75 in. x 7.25 in. x 
12 ft.  
All colors 
.75 in. x 7.25 in. x 
12 ft.  
All colors 
No .75 in. x 7.25 in. x 
12 ft. 
All colors
No
*Western Cedar by special order.
** When installing Paramount Decking, secure stair treads over and in contact 
with a treated pine 2x6, installed at, not on edge, as under support, and secured 
with Simpson A23 approved connectors and 10d x 1-1/2 in. hot galvanized nails.
TECHNICAL SPECIFICATIONS
WARNING:
Drilling, sawing, or machining wood-composite products containing wood fiber can expose you 
to wood dust, a substance known to the State of California to cause cancer. 
Avoid inhaling dust generated from wood-composite products or use a dust mask or other 
safeguards for personal protection. For more information, go to www.P65Warnings.ca.gov.










