Skip to product information
1 of 1

TW Deck Strip - 100% Sodium Hydroxide

TW Deck Strip - 100% Sodium Hydroxide

TW Deck Strip is 100% sodium hydroxide beads, also known as, caustic soda beads. TW Deck Strip is an excellent choice for removal of old oil-based, and some water-based stains and finishes. 

-Sodium Hydroxide beads can also be used for extremely dirty decks, fences, siding, and other wood installations where other cleaners won't cut it.

-TW Deck Strip is 100% pure caustic soda beads and is meant to be mixed into a solution, saving you space and cost on pre-mixed solutions. 

-Sodium hydroxide will strip most finishes; however, for more stubborn water-based paints, stains, or finishes, we recommend using Triple Oxide Strip which is a caustic + Butyl formula.

 -Always follow with TW Deck Bright. Caustic soda beads are very high pH and need to be neutralized after cleaning. 

  • 10-pound containers will ship in x5 2-pound bags with an empty one gallon bucket included. We do it this way to avoid hazmat shipping fees and keep costs down for you!
  • 50-pound buckets can only ship hazmat and have associated hazmat shipping fees.

Shipping fees are as follows:

  • 2 pound bags ship for free.
  • 10 pound (1-gallon pail) containers are $5 flat rate.
  • 50-pound buckets are a flat rate of $10 + $50 hazmat fee.

*Read all warnings and directions prior to use. Sodium Hydroxide is extremely alkaline and can cause serious risks to health and safety if proper precautions are not taken. Read all warning labels prior to use.

1 total reviews

Regular price $14.00
Regular price Sale price $14.00
Sale Sold out
Shipping calculated at checkout.

Triple Wide Restoration Products


TW Deck Cleaner is intended for use on all soft and hardwood decks, fences, patios and other wood installations. Always wear proper protective equipment when using, mixing, applying, or otherwise handling this product. Always do a test spot with this product in an out of the way area prior to full application.

-Thoroughly wet the surface to be treated prior to application.

-Mix 4-8 ounces of TW Deck Cleaner per gallon of water. Apply using a sprayer, brush, or applicator and always from the bottom up on vertical surfaces.

-Allow 5-25 minutes for solution to dwell; some light scrubbing may be required on very dirty surfaces. Keep the solution wet by misting it lightly with water if it begins to dry out. Always work in small sections to prevent product from drying.

-When rinsing, use the lowest pressure possible to achieve the desired results. Normally a 25-degree meg nozzle (j-rod) will be sufficient. On very dirty surfaces, a white tip may be required.

-Clean in a uniform manner across the entire length of the board, keeping a consistent distance across the entire surface. If stopping and starting is unavoidable, start and stop in a sweeping motion, feathering away from the surface gradually.

Use solution within 24 hours of mixing. do not allow solution to dry on any surfaces. After thoroughly rinsing, use TW Deck Bright to achieve the best results.

Safety Data Sheet


View full details

Made By Contractors, For Contractors

As exterior cleaning and restoration contractors ourselves, we were looking for affordable solutions to grow our business. We looked around and couldn't find the right products, at the right price, all in one place, so we created it. We work closely with our manufacturing partners to make sure we come up with the best products available on the market, even improving on some you may already know and use.

Check Out Our Full Lineup of Wood Restoration Chemicals

Customer Reviews

Based on 1 review
Bobs Pressure Washing LLC
As decsribed

Received this Hazmat overnight, because I am in a neighboring state.

I have delivery issues and Phillip understood and arranged things to suit my delivery needs.

I have not used this product...yet!, but everything does appear to be in order. See my review for the Sodium metasilicate.

I do recommend TWRP and fully expect to be a return customer!