SynC · Topic
Waterproofing
These are the standards in SynC Standards that cover Waterproofing. Each one is a complete, plain-language specification: the scope it applies to, the requirements that govern it, and a structured equipment datasheet listing the values a project has to decide, with the standards each is verified against. All of it is written and maintained by SynC, free to read without an account, and published under CC BY 4.0.
A standard usually carries several topics, so most of the entries below also appear under neighbouring subjects. The topics each one carries are listed on its own page.
Standards
- Below-Grade Waterproofing
Waterproofing of below-grade walls and slabs that retain earth and enclose interior space, where a groundwater investigation confirms a hydrostatic pressure condition or where the Owner requires waterproofing-level protection regardless of the groundwater finding. Covers the membrane families used below grade (self-adhering modified bituminous sheet, cold fluid-applied elastomeric, hot-applied rubberized asphalt, sodium bentonite geotextile composite, pre-applied bonded sheet, and surface-applied cementitious crystalline coating), positive-side, negative-side, and pre-applied blindside application, substrate preparation and priming, application temperature limits, laps and terminations, detailing at penetrations and joints, the protection course, the drainage layer bearing on the membrane, field watertightness verification, backfill against waterproofed surfaces, and warranties.
- Ceramic Tile
Ceramic, porcelain, quarry, glazed wall, and mosaic tile, and gauged porcelain tile panels and slabs, installed by the thin-bed (thin-set) method over interior and protected exterior floors, walls, wainscots, tub and shower surrounds, and countertops in commercial, institutional, healthcare, educational, hospitality, and multi-family construction. Covers tile selection and water-absorption classification, slip resistance, setting materials (dry-set and modified mortars, organic adhesive, epoxy), bonding mortar selection by substrate, crack-isolation and waterproof membranes, grout type selection (cementitious and epoxy), movement-joint design, substrate preparation and flatness, large-format and gauged-panel installation, field testing, and warranty.
- Fluid-Applied Waterproofing
Seamless membranes built up in place from a liquid on concrete and masonry surfaces that enclose or protect occupied space: plaza and amenity decks, planters and landscaped areas, split-slab and topping-slab assemblies, between-slab and under-topping interior conditions, parking structure intermediate and roof levels with an exposed traffic-bearing membrane, and below-grade walls where a monolithic bonded membrane is selected instead of sheet. Covers hot fluid-applied rubberized asphalt and the cold liquid-applied chemistries (polyurethane, polymethyl methacrylate, polyurea, and polymer-modified asphalt emulsion), in both the buried configuration under a separate wearing course and the exposed configuration with an integral wearing surface, together with substrate preparation, primer, reinforcement, thickness control, protection course, drainage composite, root barrier, terminations, drains and penetrations, integrity testing, and warranty.
- Sheet Metal Flashing and Trim
Shop- and field-formed architectural sheet metal that closes the building envelope at interfaces - copings on parapets, gravel stops, fasciae and drip edges at roof edges, counterflashings over membrane base flashings, through-wall and head and sill flashings, gutters, downspouts, scuppers and conductor heads, expansion joint covers, and closure and reveal trim. Covers zinc-coated and aluminum-zinc alloy-coated steel, aluminum, stainless steel, copper, and architectural zinc; coil-applied and anodized finishes; forming, hemming, seaming, soldering, and welding; thermal movement and expansion joint provisions; wind securement of low-slope roof edges to ANSI/SPRI ES-1; fastener, cleat, sealant, and underlayment selection; and galvanic separation of dissimilar metals.