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Railing

1x1 Cumaru Railing

Eased-Edge (E4E) — Standard Profile

This 1x1 Cumaru railing component delivers structural strength and visual warmth, with Cumaru's 3,330 Janka hardness ensuring up to 50+ years of reliable outdoor performance. As a premium Cumaru wood railing option, this Class A fire-rated hardwood withstands extreme weather, UV exposure, and heavy foot traffic without chemical treatment — perfect for deck railings and stair systems. In stock and ships nationwide — order 1x1 Cumaru railing boards online or call 1-844-674-4455 for expert guidance.

1 x 1(0.75"×0.75" actual)[19.0mm × 19.0mm]
Contractor Trusted
Expert Backed
Ships Nationwide
SKU: CUMA-1X1-E4E-SB-L1

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Eased-Edge (Standard)

Select and Better is our standard grade

Length Guide

Available lengths: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22′

Estimated Shipping Weight
Weight per linear foot:0.27 lbs/LF
1' board:0.3 lbs

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