This is a video clip about "How to Seal a Concrete Patio " by Danny Lipford. This video depicts how to seal concrete by using mortar and cement. It will be sealed for more than 30 days. Use red bricks to seal it and wash it with concrete and masonry waterproof. Always make sure that we seal the concrete properly. Finally, clean and seal for more than 30 days. This seal is not breakable and works for more than 5 to 6 years. Be careful in choosing the waterproof.