Brick slab

We recommend the use of fine sand and/or gravel to de-ice your concrete products in winter. Patio Drummond prohibits the use of de-icing salt to prevent the surface of concrete slabs, pavers, balconies and stoops from chipping or crumbling. Patio Drummond declines all responsibility for damages caused by the use of de-icing salt on its products. De-icing salts are often sold without any warning about their harmful effects on concrete slabs, pavers and balconies. Even when a package mentions “safe for concrete”, it is important to pay close attention to the warnings and conditions of application, as they are often very unrealistic. The APCHQ strongly recommends the use of sand or fine gravel. Given the manufacturers’ restrictions on the use of de-icing salts, it is much simpler to refrain from sprinkling them on your concrete balconies, in order to prevent their surface from flaking or crumbling. Sand and gravel do require more maintenance, but these two products are certainly a guarantee of durability for the concrete of your slabs, pavers and balconies.

No. Frost damage is virtually non-existent! The space between the pieces of concrete (pavers, slabs or walls) allows them to move without cracking or splitting. The quality of the concrete we use also ensures increased frost resistance of each product. New in 2022: Our drycast products have undergone their greatest improvement to date with what is known as Hydrapel. Designed at the factory for increased quality and grading, the products are manufactured with an additive that makes them permeable and therefore more durable. Added directly to the mix of our drycast products, Hydrapel reduces the absorption rate and increases the resistance to freezing and thawing as well as to bad weather. Hydrapel protects against stains and reinforces the resistance to UV rays for a brilliant color that will last forever!