Old concrete requires a little extra care when maintaining. Get the job done right with the RadonSeal Plus Clear Protectant Concrete Sealer. Specially concentrated for older, more porous concrete, this material will seal up your old foundations, pads, and heavyweight concrete blocks.
This unique sealer will protect your indoor and outdoor concrete against dusting, cracking, freeze-thaw, deicing chemicals, and efflorescence without changing its appearance. Concentrated for older concrete, RadonSeal Plus is recommended for indoor concrete poured up to 20 years ago or outdoor concrete over 2 years old. The RadonSeal Plus works by absorbing deep into the concrete and sealing pores and capillaries below the surface. Unlike other sealants, this concrete sealer will not leave behind a glossy coating and won’t cause the surface to become slippery. This factor makes the concrete sealer a great choice for areas your loved ones frequently walk on every day.
Whether you’re renovating your basement or hardening an aging sidewalk, RadonSeal Plus will help you craft a firm foundation the first time around.
- 5-gallon bucket of clear, waterborne, and reactive sealer specially-formulated for older concrete
- Aids in reducing basement moisture, damp-proofs concrete, reducing radon gas levels and soil gas intrusion
- Ideal for strengthening and waterproofing older concrete, heavyweight concrete blocks, foundation walls, limestone, grout, and much more
- Concentrated for indoor concrete poured over 20 years ago and outdoor concrete over 2 years old
- Sealer penetrates the surface it is applied to and does not alter the appearance or friction of your concrete
- Use before the application of concrete paint, epoxy floor coatings, clear sealants, concrete levelers, floating slabs, wood floors, and adhesive
- Size: 5-gallon bucket
- Color: Clear
- Weight: 47 pounds
Questions? We’ve Got Answers.
Helpful answers about product features, setup, and more
What material is the protectant sealer made of?
The protectant sealer is constructed from wood. The construction is built to handle exposure to outdoor conditions including sun and moisture. This material choice supports everyday use while maintaining the structural integrity needed for the product’s intended applications.
What is the capacity of the protectant sealer?
The protectant sealer has a 5-gallon capacity. This makes it a practical size for organizing the items it is designed to hold without taking up excessive room in your space.
Can the protectant sealer be used indoors and outdoors?
Yes. The protectant sealer is suitable for both indoor and outdoor use. It can be placed in areas such as patios, decks, garages, mudrooms, or entryways depending on the space and storage needs.
What is the best way to maintain the protectant sealer?
Wipe down with a soft cloth and mild cleaning solution suited to wood. Avoid abrasive cleaners that may damage the surface. Regular light cleaning extends the lifespan of the protectant sealer and keeps it looking and performing well over time.
Who makes the protectant sealer?
The protectant sealer is made by RadonSeal Plus. RadonSeal Plus produces this item as part of its lineup, and product details such as specifications, included accessories, and warranty terms are set by the brand.
How much does the protectant sealer weigh?
The protectant sealer weighs approximately 47 pounds. Use this figure when planning transport, handling, or placement of the item.


Reviews
There are no reviews yet.