WRP HELP CENTER
Wood Repair FAQ: Frequently Asked Questions
This wood repair FAQ answers common questions about repairing rotten wood, choosing the right WRP kit, preparing damaged wood, making durable epoxy repairs, and finishing restored surfaces. Learn how the WRP Wood Repair System works, browse our Before & After Gallery, or watch our wood repair videos for additional guidance.
GENERAL QUESTIONS
Wood Repair FAQ: General Questions About WRP
Learn the basics of the WRP Wood Repair System, what it repairs, and why professionals and homeowners have trusted it since 1986.
What is the WRP Wood Repair System?
The WRP Wood Repair System is a professional-grade epoxy repair system designed to permanently restore rotted, weathered, and damaged wood instead of replacing it.
What types of wood can WRP repair?
WRP works on virtually all wood species used in residential, commercial, and marine applications. It also bonds to many other materials, including metal, making it suitable for a wide variety of restoration projects.
Can rotten wood really be repaired instead of replaced?
Yes. In many situations, damaged wood can be restored by removing deteriorated material, treating the remaining sound wood, and rebuilding the missing section with the WRP Wood Repair System. For additional technical information about wood properties and deterioration, consult the USDA Wood Handbook.
Who uses the WRP Wood Repair System?
WRP is used by homeowners, contractors, painters, restoration professionals, property managers, maintenance departments, HOAs, marinas, and commercial facilities throughout the United States.
Where is WRP manufactured?
The WRP Wood Repair System is proudly manufactured in California, USA, and has been trusted since 1986. Order online through the WRP Shop or visit our Where to Buy page.
CHOOSING THE RIGHT KIT
Choosing the Right WRP Repair Kit
Find the best WRP repair kit based on the size of your project and the amount of damaged wood you need to restore.
Which WRP repair kit should I choose?
Choose your kit based on the size of your repair. The Starter Kit is ideal for small repairs, the Medium Kit handles most homeowner projects, while the Large and XL Kits are designed for larger repairs, contractors, and multiple restoration projects. Browse all options in the WRP Shop.
Can I complete multiple repairs with one kit?
Yes. Many customers use one kit for several smaller repairs. The total number of repairs depends on the size and depth of each damaged area.
What if I'm between two kit sizes?
When in doubt, choose the larger kit. Having additional material available helps ensure you can complete the repair without running short.
Do all kits include everything needed for the repair?
Yes. Every WRP repair kit includes the essential materials needed to prepare, rebuild, and complete a professional wood repair.
Can I purchase replacement products separately?
Yes. Many WRP products and accessories are available individually for customers who need additional material or frequently perform wood repairs.
PREPARING THE WOOD
Preparing Damaged Wood Before Repair
Proper preparation helps WRP bond correctly and creates the foundation for a strong, long-lasting repair.
How much rotten wood should I remove before using WRP?
Remove all loose, soft, and deteriorated wood until you reach clean, solid material. A sound foundation helps the WRP Wood Repair System bond properly and perform as intended. See Step 1 for preparation details.
Does the wood need to be dry before repair?
Yes. The repair area should be clean, dry, and free from loose debris before applying WRP products. Moisture, dirt, and soft wood can affect the quality of the repair.
Do I need to treat the remaining wood?
Yes. After removing deteriorated material, treating the remaining wood helps protect the repair area and prepares it for rebuilding with the WRP Wood Repair System.
Can WRP be used if some original wood is still damaged?
All loose and deteriorated wood should be removed before repair. WRP should be applied to properly prepared, sound material so the repair has the best possible foundation.
What tools do I need to prepare the wood?
Most repairs can be prepared with basic tools such as gloves, a scraper, a carving knife, disposable brushes, and sandpaper. Larger repairs may require additional tools depending on the project.
MAKING THE REPAIR
Questions About the Repair Process
Learn how the WRP Wood Repair System rebuilds damaged wood and creates durable, long-lasting repairs.
How long does a WRP repair last?
WRP is designed as a permanent wood repair solution. When properly installed and protected with an appropriate exterior finish, the repair provides long-lasting performance. View our Before & After Gallery for examples.
Is the WRP Wood Repair System waterproof?
Yes. Once fully cured, WRP is waterproof and designed to withstand exterior weather conditions. Finish the repair with a suitable primer, paint, stain, or protective coating for maximum durability.
Can WRP rebuild missing sections of wood?
Yes. WRP is designed to rebuild missing wood after deteriorated material has been removed, allowing you to restore the original shape and profile without replacing the entire component.
Can WRP be used on structural wood?
WRP is commonly used to repair structural wood members when the remaining wood is sound and the repair is appropriate for the application. Every structural repair should be evaluated individually.
Can WRP be used indoors and outdoors?
Yes. WRP can be used on both interior and exterior wood repair projects. Exterior repairs should always be properly finished to protect the repaired area from weather exposure.
FINISHING THE REPAIR
Sanding, Painting & Finishing Questions
Once the repair has cured, WRP can be finished just like wood to blend seamlessly with the surrounding surface.
Can WRP be sanded after it cures?
Yes. Once fully cured, WRP can be sanded to create a smooth surface or shaped to match the surrounding wood profile.
Can I drill, carve, or shape the repair?
Yes. WRP can be drilled, carved, routed, and shaped after curing, making it ideal for restoring decorative trim, moldings, and architectural details.
Can WRP be painted or stained?
Yes. Once cured and properly prepared, WRP can be primed and painted. Depending on the application and desired appearance, it may also be stained.
Can I recreate wood grain and texture?
Yes. WRP can be textured and shaped before curing to closely match the surrounding wood, helping create a natural-looking repair.
Will the repair blend with the existing wood?
When properly finished with sanding, texturing, primer, and paint, WRP repairs can blend seamlessly with the surrounding wood for a professional appearance.
PROFESSIONAL & COMMERCIAL
Questions from Contractors & Commercial Users
WRP is trusted by contractors, restoration specialists, maintenance teams, HOAs, and property managers for demanding wood repair projects.
Can contractors use WRP on commercial projects?
Yes. WRP is designed for residential, commercial, and institutional projects where repairing existing wood can reduce replacement costs while preserving original construction. See our Puamana HOA case study.
Is WRP suitable for apartment communities and HOAs?
Yes. WRP is widely used on apartments, condominium communities, HOAs, resorts, and other managed properties where minimizing disruption and extending the life of exterior wood is important.
Can maintenance departments use WRP for ongoing repairs?
Yes. Many maintenance teams use WRP as part of their ongoing repair program to address wood deterioration before complete replacement becomes necessary.
Does WRP offer different kit sizes for professionals?
Yes. WRP offers multiple kit sizes, allowing professionals to choose the right amount of material for everything from routine maintenance to large restoration projects.
Can WRP help reduce long-term maintenance costs?
Repairing damaged wood before deterioration spreads can often reduce future repair costs and help extend the service life of existing wood components.
ORDERING & SUPPORT
Ordering, Shipping & Support Questions
Get help choosing the right WRP products, placing an order, or contacting our team for product support.
Where can I buy WRP products?
WRP products are available through our online shop. You can also visit our Where to Buy page for authorized dealers.
Can WRP help me choose the right kit?
Yes. If you're unsure which kit is right for your repair, contact WRP and we can help you choose the best option based on your project size and repair type.
Does WRP offer support for larger projects?
Yes. WRP can help with product recommendations and project guidance for larger residential, commercial, HOA, and property maintenance projects.
How do I contact WRP?
You can contact WRP through our website form or call us at 888-247-4052.
STILL HAVE QUESTIONS?
We're Here to Help
Whether you're repairing a small section of trim or managing a large restoration project, our team can help you choose the right products and answer questions not covered in this wood repair FAQ. You can also browse the WRP Learning Center for detailed repair guides.