Mortar / Cement

Tile mortar and cement for every install

Polymer-modified thinset mortar

For dense porcelain and most floor and wall applications, polymer-modified thinset improves bond strength and flexibility, helping reduce issues from minor movement and normal seasonal changes.

Large format tile mortar

LFT mortar (medium-bed style) is formulated to support heavier tile and keep ridges from collapsing, helping you achieve better coverage and fewer lippage problems on 15-inch-plus tile.

Rapid-setting cement and quick-turnaround mortars

When timelines matter, rapid-set options allow faster traffic and earlier grouting, making them popular for commercial washrooms, retail spaces, and quick residential renovations.

Unmodified mortar for specific membranes

Some uncoupling and waterproofing membranes specify unmodified mortar for certain layers. Always match the mortar to the membrane and tile type for best performance and warranty compliance.

How to choose the right mortar

Showers and wet areas

Use a quality thinset suited to wet locations and pair it with the correct waterproofing system. Proper coverage and seam treatment matter as much as the mortar choice.

Heated floors and thermal movement

For radiant heating, choose mortars designed to handle expansion and contraction. Use the correct trowel and back-butter large tiles to improve coverage over heated substrates.

Natural stone and light-coloured tile

Use white thinset for marble and light stone to help prevent shadowing. For moisture-sensitive stones, follow manufacturer guidance for mortar selection and cure times.

Pro tips for coverage and finish

Trowel selection and coverage targets

Match notch size to tile size and substrate flatness. Aim for strong contact with minimal voids, especially in wet areas and on large-format floors where coverage is critical.

Subfloor prep before mortar

Mortar performs best on a flat, clean, properly primed surface. Patch low spots or use an approved leveler when needed before setting tile.

Local pickup for contractors and DIY

Mississauga and Barrie availability

Pick up tile setting materials locally at Squarefoot Flooring in Mississauga or Barrie and get help choosing the right thinset, LFT mortar, or rapid-set option for your tile and substrate.