140x21mm Picture Frame & Step Profile, 1 Sided Groove

A Clean, Defined Edge for Picture Framing Your Deck

The 140x21mm Picture Frame & Step Profile with 1-sided groove is purpose-built for creating a sharp, professional perimeter around your ShadowDeck™ installation. Mainly used to picture frame the deck, this profile features a groove underneath the perimeter edge to pick up the facia board — delivering a clean, flush finish that ties the whole deck together.

Whether you're boxing in the edges of your deck or creating a defined border, this profile gives you the structural connection and visual finish that sets a ShadowDeck™ apart.

Key Features

• Purpose-built for picture framing — designed to run around the perimeter of your deck for a clean, defined border
• Groove underneath the perimeter edge — picks up the facia board for a flush, integrated finish
• 1-sided groove — single groove for hidden fixing with ShadowDeck™ fasteners
• 140x21mm profile — matches standard ShadowDeck™ decking board width for a seamless look
• Premium Kwila timber — naturally durable hardwood with a rich, warm colour built to last outdoors

Compatible With

Designed to work with the full ShadowDeck™ fastener range, including the T-Shaped Fastener and Butt-Joint Biscuit for picture framing applications. Refer to our Installation Guide for full picture framing layout and fixing instructions.

Sold per lineal metre