Describe the existing slab and transitions.
Show the provider the current surface and nearby thresholds. Ask how the proposed system changes the finished level and usable route.
Decks · Eatonville, Washington
Decks in Eatonville, WA.
Decks in Eatonville proposed over an existing concrete slab should describe the system between the slab and the surface boards. Ask how the assessed sleeper arrangement handles drainage, access and the finished height at nearby doors.
Evergreen Home Pro helps you distinguish a surface overlay proposal from a conventional raised deck. Show the existing slab and nearby transitions so the provider can assess the complete arrangement.
Deck construction
Assess the system above the slab before choosing boards.
Trex’s current installation guide describes a sleeper system as a substructure between a solid surface and decking. It identifies drainage, access and airflow as important parts of that arrangement. Ask the qualified provider to assess the actual slab and selected product.
Discuss the assessed sleeper arrangement.
Have the provider identify the proposed support system and how water and debris will be managed. The boards should be considered with the complete arrangement beneath them.
Keep future access in the design discussion.
Ask how the assessed proposal allows needed cleaning or repair access. Have the provider explain the actual layout and selected product instructions before construction.
Before work begins
Confirm review for the actual surface-overlay project.
Ask Eatonville’s Building Department which current review applies to decking over the existing slab. Describe the proposed system, location and changes in finished height.
Have the applicant include the assessed construction and supporting details. The presence of a slab does not approve every proposed decking arrangement.
Decks questions for Eatonville homeowners.
Can composite boards simply be treated as a direct slab covering?
Ask the provider to assess the support arrangement and selected product instructions.
Does an overlay change the finished height?
Have the provider assess the actual system alongside doors and other transitions.
What should remain clear in the proposed layout?
Keep drainage, access and the supporting system identifiable with the surface selection.
Assess the slab-overlay deck for your Eatonville home.
Tell us about the existing concrete surface and nearby doors or transitions.
