Fypon Cellular PVC - Manual

TM
Fypon, Ltd. 1750 Indian Wood Circle Maumee, Ohio 43537 1.800.446.3040 www.fypon.com
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Fypon Cellular PVC should be used for decorative purposes only, not to provide structural support. Fypon PVC products may require altered installation
procedures to meet local specifications. Check local building codes before installation.
Storage & Handling
• Store PVC on a flat, level surface in a shaded area. Product should not be stored in extreme heat or where excessive heat buildup can occur.
• PVC becomes brittle in colder temperatures. It is recommended that the material be warmed to at least 50 - 55° before installing. If you are
unable to warm the product before installation, you should pre-drill the nail or screw holes to avoid fractures.
• Keep the product covered with lumber wrap until ready to use for protection from debris and dirt. If product becomes dirty, clean after installation.
Improper storage is not covered under the product warranty.
• Handle the product with care to avoid damage. If the product does become damaged, it is easy to repair using a PVC compatible acrylic
urethane sealant.
Product Applications
• Fypon Cellular PVC is not to be used in load bearing applications.
• Fypon Cellular PVC should never be installed in an area subject to solar temperature buildup, such as behind a storm door.
• If PVC Trim is to be used as fascia, a structural sub fascia should be applied first.
• PVC Trim may be used in spanned applications for soffits or ceilings.
• For spans 16" - 24" use 1" thick board. When thinner product is used, the span should not exceed 16".
• If the product is installed in temperatures 40 degrees or less the span should not exceed 12".
• The span distance for this product should never exceed 24".
Machining Guidelines
• Fypon products can be cut, drilled or routed similar to wood products.
Fastening Guidelines
• Proper fastening is important in limiting expansion and contraction. It is recommended that a minimum of 16" on center nailing pattern be
used to help restrict seasonal movement of this product.
• For best results, corrosion-resistant fasteners. Hot dip galvanized may also be used. Make sure the fastener has sufficient tensile strength
to prevent bending. Ring shank nails should not be used as they can create excess frictional heat when penetrating the product. Staples are
not recommended.
• The fastener used should be long enough to penetrate the substrate a minimum of 1".
• Power nailers work well with this product but should be adjusted to prevent over driving the nail into the material. This will prevent excessive
nailing pressure which can result in cracking.
• Pre-drilling is only recommended when using large fasteners or when installing the product in temperatures below 40°F.
• Always fasten from one end and work to the other end. Never fasten from both ends and work to the middle.
• For best results, use two fasteners per framing member for trim board applications. Trim board wider than 12" as well as sheets will require
additional fasteners. Fasteners should be placed no more than 2" from the end of each board. It is recommended that nails are kept 3/4"
away from the board edge and staggered slightly. Staggering the fasteners reduces the chances of cracking along the line of fasteners as
the material expands and contracts.
Cellular PVC - General Information
INSTALLATION INSTRUCTIONS