- Residential
- Agricultural
- Architectural
- Light Commercial / Industrial
- Post-Frame Buildings
- Retrofit over existing roof
- Garages, porches, gazebos, etc.
Applications:
Buildings code requirements for metal roofing applications
vary per county and project. Please contact your local
building and zoning department for pertinent information
prior to construction.
Accessories:
JM Metals manufactures a full line of standard trim and
accessory items to compliment your 5V-Crimp project.
Custom made trim and accessories are available upon
request.
Finishes:
JM Metals 5V-Crimp panel is produced in 24 & 26 Gauge
painted and mill finish AZ-55 Galvalume. The paint system
offers optimum exterior protection plus superior resistance
to corrosion and ultraviolet light. Also, a limited warranty is
available for both Galvalume and the painted panels. |
YOU MUST
* Insure that structure is square and true so that roofing will seal
properly at side laps.
* Start all roofing or siding sheets at end of building away from
prevailing wind.
* Follow recommended screwing pattern.
* Be sure that side laps are properly sealed.
* End lap 12" if slope is less than 4" in 12", a 6" end lap is reco-
mmended for 4" in 12" or greater slope.
DO NOT
Do not use less than 3" in 12" slope.
Do not use green lumber. May result in screws backing out if lumber
warps 2" x 4" maximum seasoned nailing strips are recommended.
Do not drive screws through purlins. May cause siphon leak around
screw shank.
Do not over-drive or under-drive screws.
Do not leave loose screws that have missed purlin or shanked
screws,remove screw and seal hole with butyl caulking or
equivalent.
Do not leave metal shavings on roof surface. Remove immediately
to prevent corrosion.
Do not leave stored roofing unprotected. Material should not be
stored outside.
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