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TFC Deep Seal Solvent Based Penetrating Sealer - 1 Lt

Provides Matt / Sheen Finish on Low Porosity Unsealed Tiles



Deep Seal is a durable twin pack urethane sealer with extra stain resistance. Deep Seal penetrates and bonds with the tile thereby strengthening, sealing and protecting the tile from wear and tear.

Deep Seal is suitable for low to medium porosity tiles e.g. Low porosity Terracotta, Black Slate, Marble, Granite & Porcelain.  

Deep Seal enhances the natural colour of the tile and dries to matt/sheen finish. Deep Seal is UV stable and may be used for interior and exterior applications. Deep Seal is pre measured so as to allow easy accurate mixing.   

Coverage is ± 7 to 20m² per L depending on porosity of the tile. Quick Clean is recommended for maintenance thereafter.

1. Read all instructions and tips before the application so that you can plan the application correctly.

2. Mask off any adjacent surfaces that need to be protected during the application.

3. Test for desired results in an inconspicuous area before continuing the application.

4. Ensure that the tile is clean and free from grout, cement, oil, wax and other stains. (clean with correct Tile & Floor Care products). Remember to neutralize if the floor         has been cleaned with an acid. Rinse thoroughly with clean fresh water.

5. Strir part A well before mixing with part B.

6. Ensure that the tile is totally dry before applying the sealer. (wait approx. 48 hours after cleaning).

7. Mix the required amount of sealer by adding 1 part B (catalyst) to 4 parts A (urethane).

8. Using a suitable applicator apply a thin even coat of Deep Seal.

9. Wait for the coat to dry approx. 2 – 4 hours.

10. Apply a second coat if necessary.

11. Allow to cure for approx. 12 hours before trafficking.


Thin, even coats are essential when using Deep Seal.

Allow 10 – 14 days after laying the tile before sealing.

Do not pre-seal tiles when using Deep Seal.

Do not use paint rollers or sponges.

Use a lint-free cloth or a TFC Sheepskin Applicator to apply Deep Seal.

Do not apply while floor is still damp.

Do not allow water on the floor for 48 hours after sealing.

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Place your order online and we will source your stock at the nearest store with sufficient stock.

We will have your order packed and ready for collection 3 business hours after your payment has cleared.

This service is available in over 70 stores nationwide.

Check “Stock availability” on the product of your choice to see if this item is available in your area.

To speak to a product expert, please call 010 003 9987.


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Save Time, Buy it Online and have it Delivered!

Home renovating products are heavy. Save yourself the backache and have your goods transported to your doorstep.

To calculate the exact delivery cost for your area, add the products you would like to your quote, enter your address and place your order.
We aim for next day delivery depending on stock availability.

In the unlikely event that we are not able to supply your product in your area, we will contact you to discuss alternative solutions.

To speak to a product expert, please call 010 003 9987.

Easy 90-Day Hassle-Free Returns

CTM supplies quality products to ensure your peace of mind.

You have 90 days to return any unopened, unused products in their original sellable condition.

We will gladly exchange or refund products provided that:

The return date is within 90 days of purchase.
You have valid proof of purchase (invoice) from CTM.
Goods must be in their original sellable condition and packaging.
Goods must be returned to your nearest CTM.

Please ensure you are satisfied with the product before installing as returns will not be accepted after installation.