bwbta.blogg.se - Nj stair rail code

concentrated load is required.A picket rail from UPNOVR is unparalleled by a picket rail from another company! We put in the extra effort to ensure that our picket rail are made from the highest quality materials by the highest quality professionals to produce the highest quality picket rail. We recommend that you use our standard 1 1/2″ round handrails or our 1 3/4″ x 1 3/4″ solid wood handrail to comply with the proper circumference Handrail size and shape are a very controversial area within stair code.

Verify what handrail size and shape your inspector will require.

For further information on our Type II options, please contact our sales department

Type II-Handrails, with a perimeter greater than 6 1/4 inches, shall provide a graspable finger recess area on both sides of the profile.

If the handrail is not circular, it shall have a perimeter dimension not greater than 6 1/4 inches This will address the UBC minimum cross section of 1 1/2 inch diameter.

Type I-Handrails with a circular cross section shall have an outside diameter of at least 1 1/4 inches and not greater than 2 inches – Salter’s standard circular handrail is 1 1/2 inch diameter.

The stairway shall be equipped with one handrail on the wide edge of the tread according to stair codes.

Balcony/Well Enclosure guardrail height shall not be less than 36 inches – If your state or municipality requires 42-inch tall guardrails, the sales order must reflect this detail.

Balcony/Well Enclosure guardrail balusters shall be spaced so a 4-inch object cannot pass.

The IRC Stair Code permits a 4 3/8 inch space

Stair balusters shall be spaced so a 4-inch object cannot pass between.

Minimum spiral stair tread width is 26 inches – Salter’s code platforms start at 31 inches wide Landing width shall not be less than the required staircase width.Minimum headroom of 6 foot 6 inches shall be provided, measuring plumb from the edge of the platform down to the tread below.The tread rise shall not be more than 9 1/2 inches high.Stair tread codes states that each tread will have a minimum of 7 1/2 inch tread depth at 12 inches from the narrow edge.A 5-foot diameter or larger stair will provide this standard stair width

Minimum clear walking path of 26 inches.