Choose from one of the items below for more information.
- Metals/Flashings
- Adhesive/Foam
- Underlayments
- Mechanical Fasteners
- Attic Ventilation
- Trim Tiles Attachments
- Tile
RCS specializes in tile roofing specific flashings for all application methods. All pre-formed or standard flashings are available in G-90 galvanized steel, aluminum or copper.
| Good | Better | Best |
|---|---|---|
| G-90 Galvanized Steel | Aluminum | Copper |
| $ | $$ | $$$$$ |
| Available Colors | ||
White |
White |
Natural Copper Color |
G-90 Galvanized Steel is the most commonly used flashing material used for roof tile applications across the United States.
Aluminum is commonly used on coastal applications (generally ¼ to 1 mile from the ocean) where corrosion resistance is critical.
Copper offers superior corrosion resistance and a unique appearance that changes over time. Copper is used on high-end residential and commercial projects.
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RCS is a proud to be an exclusive supplier of Polyfoam Products foam adhesive. Polyfoam pioneered the use of adhesives to attach concrete and clay tile in high-wind areas. Polyfoam utilizes a team of highly- qualified technical field representatives that provide contractors with the training necessary to create the ultimate roof tile installation.
| Good | Better | Best |
|---|---|---|
| Polyset One | AH-160 Portables | AH-160 Tanks |
| Advantages | ||
Lightweight Package |
Greater Uplift |
Cost Advantagous |
- Click HERE TO SEE THE LATEST POLYFOAM COMMERCIAL
- Click HERE TO SEE ACTUAL CAT 1 through CAT 5 WIND TUNNEL tests
Tile roof underlayment usage varies from market to market. The decision process is generally driven by factors such as:
- Local building codes
- Market acceptance
- Roofing contractor preference
- Architectural specifications
- Performance expectations
- Roof complexity
- Roof pitch
- Exposure requirements
- Attachment method preference
In summary, almost any underlayment product can be utilized under a tile roof, however many municipalities enforce products that significantly exceed the minimum requirements. Consult your local code officials or call Roof Component Solutions for market specific information.
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RCS is proud to support Simpson Strong Tie, the manufacturers of the Qwik-Drive brand of tile screws. Through innovation in tools and fasteners and top-notch field service over the past two decades, the Qwik-Drive brand has become the gold standard for mechanical tile fastening systems. Qwik Drive offers three categories of tile screws.
WSCT212S ($) — the "T" screw is designed for direct deck application and works with most tile profiles.
WSCD212S ($$) — the corrosion resistant "D" screw is Dade County rated and is manufactured with Quik Drives N2000 coating. This screw meets the Dade fastener requirement and is preferred on most batten applications. (TOP SELLER)
SSWSB212S ($$$) — Quik Drive's premium stainless steel tile screw is designed for coastal applications or for the discerning customer who demands the best. Stainless steel screws may be used on direct deck or batten installations.
| Screw Type | Part Number | Cost | Length | Primary Application Usage | |
|---|---|---|---|---|---|
| Zinc Coated | WSCT212S | $ | 2.5" | Direct deck, no battens | |
| Dade Rated | WSCD212S | $$ | 2.5" | Dade rated, batten applications | *Top Seller |
| Stainless | SSWSC212SS | $$$ | 2.5" | Coastal applications |
Proper attic ventilation is crucial to the long-term performance of a tile roof. However, enforcement of proper ventilation is lacking in most markets. Known as the 1/300 rule, all building codes recognize the need to provide one square foot of attic ventilation for every 300 square feet of attic floor space. Recent changes in commercial codes may increase requirement to one square foot for every 150 square feet of attic floor space.
Ideally, attic ventilation should be balanced between the lower third (intake) and the upper third (exhaust) of the roof in order to induce the natural flow of hot air toward the top of the roof. While a code exists for the amount of airflow required in the attic, codes governing the performance of attic vents do not exist – YET. A lack of enforcement of product performance has enabled the use of backyard creations known as four-foot and eight-foot off ridge vents. The weather events of 2004 and 2005 proved that these products are far from effective, let alone attractive. As many prominent roofers noted on their own homes, even when these vents manage to stay attached to the roof system, they allow a significant amount of water into the attic.
While the industry works on a solution to this problem, RCS suggests you consider making a change now to an off-ridge vent alternative that already exists in the market – O' Hagin's tile vents. O Hagin's tile vents are recognized as the gold standard for tile roofing attic ventilation across the country and are specified by most national builders and tile roofers from Florida to California.
O Hagin's vents are profile specific and meet all applicable Dade County wind and water intrusion tests. Each vent includes a deck flange/water diverter that may be used on any Florida approved application method.
O Hagin's vents are available in galvanized steel, aluminum and copper.
Installation Instructions link: http://ohaginvent.com/Install%20Instructs%20Cl_435715.pdf
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RCS recommends two code compliant methods of installing hip and ridge tiles – metal hip and ridge channels and "H" brackets. Effective since November of 2005, the latest codes requires that all hip and ridge tiles be attached to meet stringent wind uplift requirements. This requirement was designed to make trim tiles equally as resistant to severe wind events as the field tiles. Regardless of the hip and ridge attachment method you choose, all attachment products should have Florida Building Code approvals.
Metal Hip and Ridge Channels
Available in numerous sizes, RCS has partnered with East Coast Metals (ECM) to provide the only hip and ridge channel designs endorsed by Polyfoam Products. Our exclusive recessed "V" design is the original hip and ridge channel that started it all. Our new perforated "castle top" design offers superior uplift and reduces the amount of foam needed to exceed the most stringent uplift requirements. Both ECM/RSC designs are superior to all other copy cat designs on the market today.
Hip and Ridge Channel Quick Reference Chart (all RCS/ECM styles)
| Tile Manufacturer | Profile | 3.5" | 4.0" | 5.0" | 6.0" | *7.0" |
|---|---|---|---|---|---|---|
| Altusa | Slate | ● | ||||
| Spanish "S" (all) | ● | ● | ||||
| Eagle Roofing Products | Bel Air | ● | ||||
| Capistrano | ● | ● | ||||
| Golden Eagle | ● | |||||
| Malibu | ● | |||||
| Ponderosa | ● | |||||
| Entegra | Bella | ● | ● | |||
| Bermuda Flat | ● | |||||
| Estate "S" | ● | |||||
| Skandia (Flat) | ● | |||||
| Valencia - Spanish"S" | ● | |||||
| Escandela | Spanish "S" | ● | ● | |||
| Hanson Roof Tile | Hacienda | ● | ||||
| All Large Format Flat | ● | |||||
| Regal | ● | ● | ||||
| Venetian | ● | |||||
| Tile Manufacturer | Profile | 3.5" | 4.0" | 5.0" | 6.0" | *7.0" |
| Ludowici | Spanish S (both sizes) | ● | ||||
| Cottage/Celadon | ● | |||||
| French | ● | |||||
| Spanish "S" | ● | |||||
| MonierLifetile | Atlantis | ● | ||||
| Barcelona | ● | ● | ||||
| Barrel (2 Piece) | ● | ● | ||||
| Cedar Lite/Madera | ● | |||||
| Saxony Slate (all flat) | ● | |||||
| Spanish "S" | ● | |||||
| Vanguard Roll | ● | |||||
| Villa 900 | ● | |||||
| Santa Fe | Mission Barrel | ● | ||||
| Spanish "S" | ● | ● | ||||
| Santa Maria | Spanish "S" | ● | ||||
| USTile | ProShake Plus | ● | ||||
| The Real "S" | ● |
Disclaimers:
- The above information is result of extensive field feedback; your results may vary
- If in doubt error on the side of taller channels
- Always follow our printed installation instructions
- RCS is not responsible for installation errors - check size and fit prior to installation
- * The use of 7" channels are preferred by some contractors on high profile tiles, however it should be noted that mortar use along the ridge will be significant
- Clean channels prior to installation
- Ensure adequate contact between trim tile and adhesive
- Trim tiles should be imbedded into mortar at least 1-1/2"
- Information is subject to change without prior notice.
- To minimize waste and ensure proper adhesive contact, hip and ridge tiles should always contact the top of the channel metal
"H" brackets
RCS is the master distributor in the Florida market for "H" brackets. These innovative brackets have met all applicable Florida testing criteria for hip and ridge attachment. "H" brackets are produced from galvanized steel and are adjustable to pitch and profile. In addition, "H brackets are designed to cradle a 2x2 wood nailer, regardless of the tile profile, thereby enabling you to stock one size of wood for all of your tile projects. "H" brackets are the ideal code compliant solution for steep pitch (7/12 pitch and above) applications in which a mechanical fastener is required in addition to foam adhesive.
"H" brackets are typically installed 16" to 20" on center depending on the prevailing wind uplift requirements.
