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System Three Resins Rotfix Wood Restoration Rot Repair, 24-Ounce

System Three Resins Rotfix Wood Restoration Rot Repair, 24-Ounce

Q: Can this be used on painted wood?

Well, sort of. To be used correctly, you need to scrape away rotten or damaged wood which naturally exposes bare wood. I used it to restore several rotted exterior window sills that were painted. After the repair and repainting, two years later, they still look great. Good stuff!

Q: Do I need to pre-treat my rotted wood "pockets" (after removing debris) before filling with Rotfix?

No need to pre-treat. Make sure you've cleaned out as much rotted wood and resulting debris as you can. Then mix the A and B solutions according to the instructions and apply. It really is amazing how the RotFix hardens and strengthens the area. Good stuff! And so is the SculpWood you can follow up with to patch or rebuild the area. Another great product.

Q: What is the drying time for this resin?

I used it last summer so I cannot recall exactly how long each step took to dry. But certainly, it was within a day or two and I was sanding and shaping the repair. Great stuff, though. Saved me a lot of $$$ over replacing rotten wood. Once painted, you can see no evidence of the repair.

Q: does this product contain borate to actually kill dry rot fungus?

Dry rot occurs when the wood gets wet, then rots, then dries out. Once dry, the rot does not spread until it gets wet again. Do keep in mind that the porous nature of dry rot readily soaks up moisture and starts back up the rotting process. So it is real important to address the ability for water to get to the wood. That is the only true way to stop the rot. Now, it is true that dry rot is more vulnerable to insect damage - carpenter ants, carpenter bees, and termites. And borate or copper wood treatments will certainly help dissuade them. However, once a wood hardener such as this product is added, that also dissuades them. So I'm not sure how much more the preservative really helps.

Product ID: 5652152

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Details

Brand
SYSTEMTHREE
Specific Uses For Product
Woodworking
Material
Epoxy Resin
Item Form
Liquid
Special Feature
deep into wood

💧Waterproof sealant base for lasting repairs

📏Includes precision measuring bottle

🧪Low viscosity epoxy for deep wood penetration

Frequently Bought Together

System Three Resins Rotfix Wood Restoration Rot Repair, 24-Ounce

System Three 1600K20 SculpWood Putty Kit, 0.5 Gallon, Brown

System Three Resins 644601123012 1-Pound Wood Care Systems Borate Powder

Description

🛠️ Restore with confidence, repair like a pro!

LONG LASTING CURE - Fully cures in 72 hours for a rock-solid finish
PRECISION APPLICATION - Unique measuring bottle ensures perfect mix every time
VERSATILE WOOD REPAIR - Ideal for woodworking pros tackling rot and decay
WATERPROOF DURABILITY - Creates a moisture-resistant foundation for flawless restoration
DEEP PENETRATION POWER - Seals and consolidates rotted wood from the inside out

System Three Resins Rotfix is a 24-ounce low viscosity epoxy resin designed to penetrate and stabilize rotted wood. It forms a waterproof, solid base for filler putty, ensuring durable and professional-grade wood restoration. The kit includes a unique measuring bottle for precise mixing, curing fully in 72 hours to deliver long-lasting repair results.

Specifications

Brand	SYSTEMTHREE
Specific Uses For Product	Woodworking, Repair
Material	Epoxy Resin
Item Form	Liquid
Special Feature	deep penetration into rotted wood for restoration
Color	Brown
Item Package Quantity	1
Package Information	Bottle
Item Volume	2 Fluid Ounces
Viscosity	325 Centipoise
Full Cure Time	72 Hours
Water Resistance Level	Waterproof
Unit Count	24.0 Fluid Ounces
UPC	646697902014
Global Trade Identification Number	00646697902014
Manufacturer	System Three Resins
Part Number	1500K40
Item Weight	1.95 pounds
Product Dimensions	4.25 x 4.25 x 8.5 inches
Item model number	646697902014
Is Discontinued By Manufacturer	No
Size	24-Ounce
Special Features	deep penetration into rotted wood for restoration
Included Components	System Three Resins Rotfix Wood Restoration Rot Repair, 24-Ounce
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Can this be used on painted wood?

Do I need to pre-treat my rotted wood "pockets" (after removing debris) before filling with Rotfix?

What is the drying time for this resin?

does this product contain borate to actually kill dry rot fungus?

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