LP Siding is the crème de la crème of siding because of its durability, realistic wood grain look, resistance to decay, renewable resources, color options, and long lifespan. It’s also relatively easy to install compared to other siding options.
However, because it is notorious for its easy installation, builders may forgo the installation guidelines to complete a project quicker. Well, the crème de la crème of siding deserves better. Whether you’re a loyal LP siding veteran or a first-timer, taking extra time to tackle installation correctly and following the guidelines and directions will be well worth it in the grand scheme of things. Proper installation means upholding your product warranty and avoiding potential issues. Knowledge is power, so to help you avoid siding installation mishaps, here are four of the most common mistakes when installing LP Siding.
1. Spacing Incorrectly
Failing to follow the LP siding spacing requirements can lead to buckling siding — a common mistake when installing siding. LP siding materials require a minimum 3/16” spacing at each butt joint and where siding butts up to trim. Many LP SmartSide Panel Siding products have an alignment groove to help space the panels properly.
2. Improper Caulking and Flashing
To achieve a durable installation that stands the test of time, it’s crucial to use proper flashing techniques. Imagine you’re installing board-and-batten siding on a two-story building: you’d start by placing an LP SmartSide Panel above the one below, creating a neat horizontal seam. Next, a batten strip is laid over the panel to achieve that classic board-and-batten appearance. A frequent oversight is to simply place the batten strip directly over the seam and z-flashing.
LP SmartSide’s guidelines recommend stopping the batten strip at the seam, then applying flashing over the top edge of both the panel and the batten strip. You can then continue the batten strip above the seam. Be sure to leave a 3/8″ gap between the panel, batten strip, and z-flashing for proper drainage, and resist the urge to caulk this gap to prevent potential water issues.
3. The Nail Choice
Different nails accomplish different jobs. Unfortunately, installing siding with the wrong nails can have less-than-ideal long-lasting effects. For your LP siding installation, the best practice is to use a hot-dipped galvanized nail. The thick protective coating on this nail enables it to withstand a nail gun without chipping off the coating. On the flip side, electroplated nails have a thinner protective coating that may chip off more easily, leading to rust streaks forming on the siding.
4. Moisture Damage
One of the downsides to our beloved LP siding is that it is vulnerable to water damage. If water gets trapped inside the siding and doesn’t dry out, you may find yourself with mold growth or rot. This can turn into a nightmare for homeowners and turn into an expensive project.
5. Neglecting Updated Installation Rules
As siding and technology evolve, so do installation safety standards and guidelines. For example, LP recently revised the installation guidelines for its strand substrate lap siding. Previously, installers were advised to prime and paint all exposed cut edges before applying caulk or joint molding. With the new guidelines, caulking or installing joint molding can now be done without priming and painting the exposed cut edges. However, it’s still necessary to seal any exposed cut edges where the sealant isn’t applied, such as at roofline clearances.
The Consequences of Siding Failure
Proper LP Smartside siding installation is important to ensure long-lasting siding. When installation goes wrong, the consequences are more than just cosmetic. Other potential issues include:
- Poor installation: Proper siding installation can cause poor insulation and energy inefficiency, which can increase cooling and heating bills.
- Structural Damage: Continuous moisture exposure can weaken your home’s structure, resulting in expensive repairs and possible safety risks.
- Reduced Property Value: The appearance of a home greatly influences its market worth. Damaged siding can drastically diminish its curb appeal and overall value.
Ways to Prevent Siding Failure
LP siding failures can lead to huge headaches for you down the line. Here are some ways to avoid dealing with an installation failure:
- Call a Professional siding contractor in Salt Lake City: If you’re nervous about making a mistake when installing your LP siding, play it safe and hire a qualified, experienced professional to get the job done right.
- Perform regular inspections: Regular inspections are important to spot any issues and tackle them before they become too problematic.
- Address repairs promptly: Take care of any damage right away. Minor issues can quickly grow into larger, more costly problems if ignored.
Having a home is a lot of work, and projects can be intimidating. Installing siding correctly leaves less work and future pricy projects and repairs. LP siding is durable and reliable, and when installed properly, it protects your home from the elements while looking beautiful. Siding can truly enhance the look of your home, but beyond cosmetic reasons, your home’s siding also keeps your bills down, prevents mold, and avoids costly structural damage.