Key Takeaways:
Exterior wood finishes protect the wood from environmental damage while retaining its natural appearance. However, common mistakes can compromise the quality and longevity of the finish.
Using high-quality wood finishes like ICA Pidilite’s exterior wood finishes is not enough – you must also ensure proper application to ensure long-lasting results.
Read on to learn about the top five mistakes to avoid when working with exterior wood coatings and ways to achieve optimal results.
Surface preparation is one of the most critical steps in applying exterior wood coatings. The finish won’t adhere properly if the wood is not clean, dry, and smooth, leading to peeling or cracking over time.
Before applying any coating, ensure the surface is free from dust, grease, or old finishes. Sanding the wood also helps to create a smoother surface for better adhesion. A high-quality primer is equally important, as it enhances the bond between the wood and the topcoat, provides an even base, and helps extend the durability of the coating and protection against weathering.
Selecting the right coating is essential for ensuring long-term durability. Not all exterior wood coatings are designed to withstand the specific challenges of outdoor environments. Factors like UV exposure, humidity, and temperature fluctuations can affect the performance of certain finishes. Based on whether you’re looking for a more eco-friendly option, you may opt for a sustainable water-based finish over an oil-based finish as well.
For instance, texture-coating exterior walls may not offer the same protection as coatings designed specifically for wood. Make sure to choose products like ICA Pidilite’s exterior wood finishes that are formulated for outdoor use to protect your wood from environmental stress.
Applying wood coating exterior in extreme heat, cold, or high humidity can prevent the finish from drying or curing properly. Ideal conditions include mild temperatures and dry weather. Similarly, dust particles may stick a layer of wet coating on windy days. Always check the forecast before starting your project, and avoid applying coatings during wet or windy days, as this can affect the finish’s appearance and performance.
Applying too few coats can leave the wood vulnerable to damage. Most textured wall coatings and other wood finishes require at least two to three coats for maximum protection. Insufficient coating layers can result in uneven coverage and reduce the wood’s resistance to moisture, UV rays, and temperature changes. Not allowing appropriate drying time between layers can also lead to improper adhesion and cracks. It’s always recommended to seek professional help and follow the manufacturer’s instructions regarding the number of coats needed for the best results.
Even the best exterior wood finishes require regular maintenance to maintain their protective properties. Neglecting maintenance can lead to premature wear and tear, requiring you to reapply the finish sooner than expected. To keep the wood looking its best, clean the surface regularly and inspect it for signs of damage.
Avoiding these common mistakes when working with exterior wood coatings can save you time, money, and effort in the long run. Proper surface preparation, choosing the right coating, applying it in favourable conditions, and performing regular maintenance are essential to ensure a durable and long-lasting finish.
ICA Pidilite offers a range of high-quality wood coatings that provide excellent protection and durability, allowing the creation of exceptional aesthetic spaces. Get in touch to learn more about these products and experience the satisfaction of long-lasting results for your projects!
