Duradek’s 3-Part Specifications for Master Format 07185 (95) or Master Format 071813 (2018) provides a comprehensive overview of all details required for architects or specifiers to include Duradek products in their project scope documents. Whether you seek technical intricacies or design specifications, our specifications ensure clarity and accessibility, empowering you with the knowledge needed to make informed decisions.
Remember to Display Hidden Notes to Specifiers – (Here’s How)
BIM models and CAD drawings for Duradek PVC waterproof membranes are available to assist you in designing and specifying Duradek for your deck, balcony, and flat roof deck projects.
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Note: As a supplier of finished product only, Duradek does not assume responsibility for errors in design, engineering, or dimensions. The architect, engineer, specifier, contractor or owners’ representative must verify all dimensions, sizes, and suitability of details, and are in accordance with governing building codes.
View or download the following documents or drawings to specify Duradek Vinyl Membranes for your project.
When it comes to successful deck or roof deck waterproofing, it’s all about the details. For an overview of some of the waterproofing details our installers are trained for, view or print this convenient graphic summary.
Architectural Resources –
Substrate & Edge Trims Considerations for Vinyl Decking
Duradek provides an installed waterproofingsystem complete with edge trims for vinyl decking. Waterproof Decks of Oregon can recommend the Good, Better and Best detail options for your decking project.
These recommendations would be determined by the specific project parameters such as new construction versus renovation work, details unique to the project, budget considerations, or by a preference of the look or function of the deck.
Please see the three substrate recommendations and four edge trim options available for a Duradek vinyl membrane installation below. Then, reach out to Waterproof Decks of Oregon to discuss which option is best for your project and your budget.
Vinyl Decking Substrate Requirements
The first step towards a completely waterproofed vinyl deck is a properly prepared substrate. Duradek must be installed on a flat, smooth surface; including untreated plywood, concrete, and sealed or coated surfaces.
Architectural Resources –
Resources for details on substrate preparation:
Techtalk #126 US: Plywood Sheathing and Deck Construction Recommendations, Rev October 2018
Techtalk #140: Duradek Application to Concrete, May 2013
Techtalk #161: Duradek Application to Sealed or Coated Surfaces, March 2012
Architectural Resources –
Edge Trims and Waterproofing Details for Vinyl Decking
Waterproof Decks of Oregon can recommend the best edge trim and other waterproofing details for your project. Recommendations are based on best water routing management and for the finished look you desire. Duradek provides 4 options of edge trims and a selection of water routing accessories.
Architectural Resources –
PVC Coated Metal Edge Trim
PVC Coated Metal Edge Trim and Water Routing Accessories
Vinyl extended up the wall 6 to 8 inches (as per local code)
Vinyl welded to PVC-coated overflow drain
Vinyl welded to PVC-coated box scupper
Vinyl welded to PVC-coated drain
Vinyl welded to PVC-coated flashing
Architectural Resources –
“L” Trim Edge Trim and Sequencing
L-Trim Edge Trim and Installation Sequencing Details
Vinyl extended up the wall 6 to 8 inches (as per local code)
Vinyl overlapped by building paper and exterior finish
Caulking in 90° corner
Butyl tape behind L-Trim
L-trim secures (with screws or nails) vinyl on the outside. (Inside edges optional)
Architectural Resources –
PVC Clip Edge Trim with Additional Details
PVC Clip Edge Trim with Corner, Door & Drain Detail
Vinyl wrapped door threshold
Outside front corner relieved and patch welded
Inside back corner folded and welded, not cut
Roof-quality drain with clamping ring holds the vinyl in place (with caulking)
Deck to wall intersection (with optional water diverter)
Galvanized flashing with PVC clip holds the vinyl in place
Outside front corner folded and welded, not cut
Architectural Resources –
Fascia Fully Wrapped and L-Trim Option
Fascia Fully Wrapped and L-Trim Option Details
Full wrap over fascia
Inverted “L” trim with caulking (Gum Lip)
Butyl tape as a sealant (screw seals itself with compression)
“L” trim with stainless steel color matched screws
About Us
Whether you are looking to build a brand new waterproof deck or revitalize an existing one, Waterproof Decks Of Oregon is here to make your dreams a reality. Our team is excited to guide you through the entire process, from design and planning to construction and aftercare. Let us welcome you into our family of satisfied customers who have experienced the joy of outdoor living at its finest.
