L & L Inc. Railing

L & L Inc. is proud to offer a full line of Railing products and services to fit the needs of the Commercial and Multi-Housing industries. All of

L & L's services conform to IBC (International Building Code) and other applicable safety standards and are made to last.

Railing Applications Per Code (Commercial)

• Guardrails - Any walking surface with a 30" plus drop (Fall Hazzard).

  a. Height - Stairs - 42" Min. - From stair tread nosing to top of Handrail

  b. Height - Ramps - 42" Min. - From walking surface to top of Handrail

  c. Picket spacing - 3.99" Max. (3 15/16" typical)

  d. Post Spacing - 60" Max. O/C

  e. Sweep space - Level rail - 3.99" Max. (2" typical)

  f. Sweep space - Rake / Stair rail - 6" Max. sphere between tread / riser and bottom rail.

• Handrails - Handicap Ramps and Stairs (Both Sides Typical)

  a. Height - Stairs - 34" - 38" - From stair tread nosing to top of Handrail (36" typical)

  b. Height - Ramps - 34" - 38" - From walking surface to top of Handrail (36" typical)

  c. Graspability - Cross section 1 ¼" Min. x 2" Max.

  d. Projection From Wall

  - 2 3/8" clearance Min. from mounting surface to inside of handrail.

  - 1 1/2" clearance from top of HR bracket to bottom of handrail.

  e. Post / Bracket Spacing - 60" Max. O/D

  f. Returns - ¼" max spacing from mounting surface.

  g. Returns to mounting surface should be left long and cut in the field.

  h. Any stair that has 2 steps (3 rises) Interior or exterior including sidewalks

  i. Maximum spacing between handrails is 96". In applications where the distance between the 2 outside handrails is greater than 96" an intermediate handrail is required.

• 2 - line pipe rail - Ramps where top of grade and top of ramp are even or the ramp has a curb.

  a. Height - Ramps - 34" - 38" - From walking surface to top of Handrail (36" typical)

  b. Graspability - Cross section 1 ¼" Min. x 2" Max.

  c. Projection From Wall

  - 2 3/8" clearance Min. from mounting surface to inside of handrail.

  - 1 1/2" clearance from top of HR bracket to bottom of handrail.

  d. Post Spacing - 60" Max. O/C

  e. Spacing - I/D of walking surface to mid rail, I/D of Mid rail to top rail.

• 2 - line pipe rail with toe rail - Ramps where the top of grade is below the top of ramp.

  a. Height - Ramps - 34" - 38" - From walking surface to top of Handrail (36" typical)

  b. Graspability - Cross section 1 ¼" Min. x 2" Max.

  c. Projection From Wall

  d. - 2 3/8" clearance Min. from mounting surface to inside of handrail.

  - 1 1/2" clearance from top of HR bracket to bottom of handrail.

  e. Post Spacing - 60" Max. O/C

  f. Spacing - I/D of walking surface to toe rail, I/D of toe rail to mid rail, I/D of Mid rail to top rail.

• Cane Rail - Required where visually impaired persons could potentially walk into an object that Protrudes out into the walkway. (Level 1 stairs typical)

Details of Services

• Picketed Guardrail
• 2-Line Piperail With or Without toe rail
• Cane Detection Rail
• Cable Rail
• Custom Rail
• Guardrail with Wirecloth Infill
• Guardrail with Metal Panel Infill
• Frameless Glass Rail
• Point Supported Glass
• Post Railing Glass Rail
• Windscreen Glass Rail
• Windscreen Glass Rail