System Three 1610K20 Brown SculpWood Paste Kit, 0.5 gal Tubs

Q: Does it adhere to plastic?

This is for wood try doing a search for plastic epoxy. That should put you in a better direction.

Q: If I use it to repair the top 4 or 5 inches of my porch post, is the paste strong enough to hold a 4X6 beam(beam is on side of post with bracket)?

I have personally used this to repair several areas around my house. I can tell you when it dries it is incredibly hard and durable. You can sand it, so if you don't form it perfectly you can smooth out any bumps. I was able to put screws through it as well. Without seeing the post my answer is this: if you are repairing decay and not the entire top of the post then yes. I would also recommend cleaning up all the rotten or broken wood as possible then spray it with a wood petrifier if damage is due to wood rot. The petrifier will hardened in 24-48 hours, then I would use system 3. The petrifier is relatively inexpensive.

Q: Could you use this in a silicone mold to create replacement carved trim on furniture?

I cant tell you about the paste , but they have the pudy that comes in some different colors and it works great, for making parts and pieces of lots of things including wood. I love to work with this stuff. There is a time limit on it though, but if you are putting it in a mold shouldn't have a problem.

Q: Can this be used on vertical surfaces? A standing wood beam has a crack. Or better to use the putty?

Most epoxy paste or putty would work. If it continues to enlarge, it could crack again. Caulking would allow some movement.

4.7/5

Product ID: 103466017

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Details

Brand
System Three
Material
Epoxy Resin
Compatible material
Wood
Item form
Paste Putty
Special feature
Waterproof

💧100% waterproof for lasting durability

⚖️1:1 mixing ratio for perfect blend

🛠️No shrinkage ensures flawless finish

Frequently Bought Together

System Three SculpWood Paste Epoxy Wood Filler, 0.5 Gallon Kit

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

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

Description

🪵 Sculpt with confidence—perfect mix, zero shrink, total waterproofing!

SHRINK FREE FINISH - Cures without any shrinkage, preserving the integrity and appearance of your sculpted woodwork.
SMOOTH APPLICATION - Spreads with ease and control—no sagging, dragging, or pulling, so your projects look flawless.
EFFORTLESS PRECISION - Two-component system with a foolproof 1:1 mix ratio guarantees consistent, professional results every time.
TRUE TO COLOR MIXING - Two-color system ensures complete mixing, eliminating guesswork and delivering perfect consistency.
WATERPROOF CONFIDENCE - 100% waterproof formula protects your work from moisture damage, ideal for high-performance repairs.

System Three 1610K20 Brown SculpWood Paste Kit is a 0.5-gallon, two-component epoxy resin system designed for flawless wood sculpting and repairs. Featuring a precise 1:1 mixing ratio and a two-color system for easy, complete blending, it spreads smoothly without sagging or pulling. Fully waterproof and shrink-free upon curing, this kit ensures durable, professional-grade results every time.

Specifications

Manufacturer	System Three Resins, Inc.
Part Number	1610K20
Package Dimensions	26.11 x 13.69 x 13.21 cm; 1.68 kg
Item model number	1610K20
Size	0.5 gallons
Colour	Brown
Material	Epoxy Resin
Item Package Quantity	1
Special Features	Waterproof
Batteries included?	No
Batteries Required?	No
Item Weight	1.68 kg

Have a Question? See What Others Asked

Does it adhere to plastic?

If I use it to repair the top 4 or 5 inches of my porch post, is the paste strong enough to hold a 4X6 beam(beam is on side of post with bracket)?

Could you use this in a silicone mold to create replacement carved trim on furniture?

Can this be used on vertical surfaces? A standing wood beam has a crack. Or better to use the putty?

Common Questions

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