Designed to seal gaps in metal roofing, window and door installations, closures when compressed will become a water, pest, wind and dust barrier in valley, hip and other panel-to-panel or panel-to-trim applications. Closures can also be used to close gaps around windows and doors to help increase the energy efficiency of your building. Ridge vents are installed at the peak of a sloped roof, allowing damp, warm air to escape from the attic. A properly installed ridge vent increases energy efficiency and prolongs the life of your roof. Ventilation products are designed to cool the attic, pushing out the hot attic air and rushing in a flow of cool outside air, saving energy and prolonging the life on your roof.

Closures

    Emseal® AST High Acrylic Closure Tape

  • Open cell polyurethane foam with acrylic impregnation emulsion
  • Self-adhering
  • Will not dry out and become hard or brittle
  • Maintains long-term sealing contact
  • UV-stable and highly resistant to aging and vermin
  • Will not extrude from between joints when squeezed
  • Can be used in moving expansion/ contraction type joint ±25%
  • Available in widths of 3/8” up tp 3”: 3/32” up to 2” compressed/ 3/32” up to 4” expanded

    Peel & Seal® Self Stick Roll Roofing

  • Aluminum composite foil and polymer
  • Self-adhering
  • Rubberized asphalt adhesive back that sticks to almost any surface
  • Won’t tear, crack or dry out over time
  • Works on low-slope or pitch roofs
  • Designed to reflect heat and resist water
  • Secure and waterproof seal
  • High wind tolerance
  • Available in white, almond, aluminum and gray
  • Miami-Dade Approved NOA 16-0728.22
  • Available 45 mills thick in 33-1/2- foot rolls of 36”, 18”, 12”, 9”, 6” and 3”
  • 10-year limited warranty

    Universal (Expanding) Closure Rolls

  • 40-year universal closure roll
  • Easy-to-peel adhesive and starter strip
  • Long-life UV protection
  • Impenetrable by water
  • Doesn’t stain or scratch panel finish
  • Available in 20-foot lengths of: 1” x 1”, 1-1/2" x 1-1/2”, 2” x 2”

    Premium Profile Closure Strips (Die-Cut)

  • Inside and outside closures
  • Die-cut to fit exact panel profile
  • Polyethylene foam with UV protection
  • Won’t scratch painted metal surfaces
  • Interlocking dovetails for secure end to end fit
  • Temperature resistant from –90º to 200º+ F
  • Available with adhesive for easy installation
  • Available for EMAX, PBRMAX, and VMAX profiles


Ridge Vents and Ventilation

    ProfileVent™ Cut-to-Fit Ridge Vent

  • Fits under any ridge cap
  • Fits any roof pitch 2:12–20:12
  • Glue spots prevent slipping during installation
  • Won’t crack, dent or rush during installation
  • One-person installation
  • Lifetime limited warranty
  • Available in 50-ft. rolls in packages of 2

    Razorback Universal Ridge Vent

  • Considered the industry’s easiest metal roofing ridge to install
  • Designed for roof pitch from 2:12–20:12
  • Fits most panels with 1/2" – 1-1/4” ribs
  • Polyurethane foam
  • Wind-driven rain resistant to 110 mph
  • UV stabilized and fire retardant
  • Won’t scratch painted metal surface
  • Florida Product Approved FL #4640-R4
  • Miami-Dade TAS 100A
  • 40-Year limited warranty
  • Available in 10-ft. rolls in sizes 1-1/2”x2”, 1-3/4”x2”, 2”x2”, 2.12”x2”

    Attic Breeze® Solar Attic Fan

  • All-metal zincalume alloy construction
  • Whisper-quiet operation
  • Windstorm resistant to 170 mph
  • UltraFlo® technology for maximum airflow production
  • Monocrystalline solar cells for optimum power production
  • Florida Product Approved #13339.1 - #13339.7
  • Lifetime Warranty
  • Available in 20, 25, 40 and 60 watt

    Gooseneck Vent

  • Usually terminate at roof exhaust or ventilation fans
  • Galvanized 26ga. steel
  • 3”-wide mounting flange
  • Pre-cut holes for ease of installation
  • Roof pitch min 4:12
  • Installation height max 33-ft.
  • Florida Product Approved FL16918-R2
  • Available in 4”, 6” and 10”

Contact Us

  • Head Office: 364 Recker Hwy, Auburndale, FL 33823, USA

  • Phone: +1 813-754-0771

  • Email: info@jnjwelding.com

  • Manufacturing Sites: View our Google Map

Auburndale Location

Panama City Location

Follow Us