Rail Support Block, Cedar


Deck Rail Support Blocks for your wood porch railings.  Use on rail lengths over 4′.

Priming Option *


Wood Deck Rail Support Blocks are recommended for rail sections 6 feet long and longer.  They prevent sagging and add strength to your exterior porch railing system.  Designed to be small and relatively unnoticeable.  These are typically used with our Wood Porch Railing but can be used to support about any porch or deck railing system.

1 5/8″ square x 4″ long.  Made of clear Western Cedar.  Available pre-primed from our shop.

4″ is the max toe space allowed by code, and these deck rail support blocks can be cut to your specific toe space (typically between 2″ and 4″).

PRIMING OPTION: Premium primer in flat white available as an option, which allows for immediate installation.  Expect some blemishes in the primer from shipping.  This is normal and will not affect the finished result when painted after installation.

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Proudly Made in the USA.

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