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Installation
Portico Composite Railing Guidelines
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Line Railing Installation
Line Railing Installation
1. Check local building codes before installation.
2. Install 4 X 4 wood posts in the pre-determined locations, cover the wood post with post sleeve and verify spacing. Posts should be plumb.
3. Identify all hardware components:
(4) In-Line Brackets (Post to Rail connections)
(8) #10 - 3/4" long Phillip’s head screws (Bracket to Bottom rail only)
(17) # 10 - 1 3/8" long Phillip’s head screws (Bracket to Top rail only and two top rails to each other)
(17) # 10 - 2" long Phillip’s head screws (Bracket to Post only)
(42) # 10 - 1 3/4" long Phillip’s head screws (Balusters to Rails only)
(1) Phillip’s head driver
4. Measure the distance between installed posts. Trim the three rails to fit, two for the top rail and one for the bottom rail. Cut should be square to insure a good fit with the post. Determine and mark the location of each baluster. The baluster spacing should be no more than 4 1/2" on center. Building Codes requires spacing between balusters less than 4 inches.
5. Widen the slot at the ends of the top and bottom rails to accommodate the hanging brackets by using a chisel or routing tool. The amount of material to be removed is approximately 1/10" wide by 1 1/2" long for each end of the slots. Do not screw bracket into the slot at this time. This bracket design is required to accommodate strength criteria for building codes.
6. At each baluster location, using 7/16" diameter drill bit, drill holes approximately 1/2" deep in the surface without the slot in the top rail and in the slot for bottom rails. This is used as a counter bored hole for the cap screws that secure each baluster.
7. In the center of the 7/16" diameter hole, use a 1/4" bit to drill holes though the rails, top and bottom.
8. For the top rail only, mark hole locations at approximately one-foot intervals to secure the two top rails to each other and using 7/16" diameter drill bit, drill holes approximately 1/2" deep in the bottom side of the top rail only. This is used as a counter bore hole for the cap screws that will secure the two top rails to each other.
9. In the center of the counter bore hole, use a 1/4" diameter drill bit to drill holes though the lower top rail.
10. Trim all balusters to the desired length. For a 36" high railing with 2" spacing between the bottom rail and the deck, the baluster length would be approximately 30 3/4" long.
11. Using a 1/8" diameter drill bit, drill holes that are 2" long, centered in each end of each baluster.
12. Using the #10 - 1 3/4" long cap screws secure each baluster to the top and bottom rails.
13. Secure the two top rails to each other using # 10 - 1 3/8" long cap screws.
14. Using hanging bracket as a template, mark the four hole locations on top and bottom rails (widen slot area) and pre-drill using a 1/8" diameter drill bit.
15. Attach the brackets to the bottom rail using 4 #10 - 3/4" long screws, positioning the bracket to attach to the post.
16. Attach the brackets to the top rail using 4 #10 - 1 3/8" long screws, positioning the bracket to attach to the post. Do NOT Over Tighten Screws. NOTE: If longer screws are used, the screws may be exposed on the top surface of the bottom rail.
17. Center the assembled section between the posts. Check building code requirements for maximum spacing between the walking surface and the bottom rail, typically it is 2 - 4". Mark the screw locations using the brackets as templates. NOTE: Use wood spacers to obtain desired height and stabilize the rail section.
18. Drill holes using a 1/8" drill bit at marked screw locations. If needed, remove section for ease of drilling and securing with screws.
19. Attach one end of bottom rail to the post with 4 - 2" long screws. Do NOT Over Tighten Screws
20. Level guardrail and attach other end using 4 - 2" long screws.
21. Cut two crush blocks to desired height, a tight fit is desired. Place the crush blocks under the bottom rail, spaced equidistant from the posts.
22. Center the top rail on the post.
23. Attach top rails to the post with 4 - 2" long screws on each end of top rail. Do NOT Over Tighten Screws
24. Glue crush blocks to bottom rail.
25. Gap between house - leave 1/2" space between the house and deck board(when applied perpendicular to the house).
Stair Railing Installation
Stair Railing Installation
1. Check local building codes before installation.
2. Install 4 X 4 wood posts in the pre-determined locations, cover the wood post with post sleeve and verify spacing. Posts should be plumb in both directions.
3. Identify all hardware components:
(4) Staircase (hinged) Brackets (Post to Rail connections)
(9) #10 - 3/4" long Phillip’s head screws (Bracket to Bottom rail only)
(17) # 10 - 1 3/8" long Phillip’s head screws (Bracket to Top rail only & attaching two top rails)
(17) # 10 - 2" long Phillip’s head screws (Bracket to Post only)
(42) # 10 - 1 3/4" long Phillip’s head screws (Balusters to Rails only)
(1) Phillip’s head driver
4. Measure the distance between installed posts.
5. Lay bottom rail on stairs. Mark angle on rail.
6. Cut the bottom rail to length. Make sure the cut is square and check fit at both ends.
7. Cut the two top rails to length and check fits. The cuts should be square to insure a good fit with the post. Determine and mark the location of each baluster. Baluster spacing should be no more than 4 1/2" on center. Building Codes requires spacing between balusters less than 4 inches. NOTE: The distance measured for the baluster locations on the bottom of the top rail are in the baluster slot while the same distance is measured on the top of the bottom rail without the slot. This ensures a vertical baluster in each location. The drilled holes will be made on the same angle as the end cut for the top and bottom rails.
8. Widen slot at the ends of the top and bottom rails to accommodate the hanging brackets by using a chisel or routing tool. The amount of material to be removed is approximately 1/10" wide by 1 1/2" long for each end of the slots. Do not screw bracket into the slot at this time. This bracket design is required to accommodate strength criteria for building codes.
9. At each baluster location, using 1/4" diameter drill bit, drill clearance holes starting the hole in the slot of the top rail and in the surface without a slot for bottom rails. The holes are drilled at the same angle as the end cut. The holes are vertical when the guardrail is installed.
10. Using a 7/16" diameter drill bit, counter bore a 1/2" deep in each 1/4" hole just drilled. These holes are used as counter bored holes for cap screws. Remember to follow the angle of the 1/4" hole.
11. For the top rail only, mark hole locations at approximately one-foot intervals to secure the two top rails to each other and using 7/16" diameter drill bit, drill holes that are perpendicular to the top rails approximately 1/2" deep in the surface with the slot in the top rail only. This is used as a counter bore hole for the cap screws that will secure the two top rails to each other.
12. In the center of these counter bore holes, use a 1/4" diameter drill bit to drill holes through the bottom top rail.
13. Trim all balusters to the desired length at the proper angle for a vertical baluster. For a 36" high railing with 2" spacing between the bottom rail and the deck, the baluster length would be approximately 30 3/4" inches long after trimming (finish length on a side).
14. Using a 1/8" diameter drill bit, drill holes that are 2" long, centered in both ends of each baluster.
15. Using the #10 - 1 3/4" long cap screws secure each baluster to the top and bottom rails.
16. Secure a baluster in each location of the bottom rail.
17. Secure the two top rails to each other using # 10 - 1 3/8" long cap screws.
18. Using hinged hanging bracket as a template, mark the four hole locations on top and bottom rails (widen slot area) and pre-drill using a 1/8" diameter drill bit. Make sure the hinged bracket is 1/16" in from the end of the rail.
19. Attach the brackets to the bottom rail using 4 #10 - 3/4" long screws, positioning the other side of the bracket towards the post.
20. Attach the brackets to the top rail using 4 #10 - 1 3/8" long screws. Do NOT Over Tighten Screws. NOTE: If longer screws are used, the screws may be exposed on the top surface of the bottom rail.
21. Center the assembled section between the posts. Check building code requirements for maximum spacing between the stair and the bottom rail. Typically, a 6" sphere can not pass through any openings. Mark the screw locations using the brackets as templates. NOTE: Use temporary wood spacers to obtain desired height and stabilize the rail section.
22. Drill holes using a 1/8" diameter drill bit at marked screw locations. If needed, remove section for ease of drilling and then replace the section to secure with screws.
23. Attach a bottom rail to the post with 4 - 2" long screws on each end of guardrail. Do NOT Over Tighten Screws.
24. Center the top rail on the post and use the bracket as a template to mark the hole locations. If needed after marking, push section away from working area for ease of drilling and then secure the brackets to the post. Do NOT Over Tighten Screws.
25. Place post caps using adhesive on four corners.
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