What colour pavers hold up best against Ottawa's UV and salt exposure?

Colour durability is a legitimate concern for Ottawa paver patios because our climate hits surfaces with a unique combination of intense summer UV, heavy winter salt exposure, and the physical abrasion of snow removal. Not all paver colours age the same way under these conditions, and choosing wisely upfront saves frustration years down the road.

Through-coloured pavers hold up dramatically better than surface-coloured products in Ottawa. Through-coloured means the pigment is mixed throughout the entire paver body during manufacturing, so any surface wear, chipping, or salt scaling reveals the same colour underneath. Surface-coloured or colour-coated pavers have pigment only in the top layer, and Ottawa's freeze-thaw scaling can gradually expose the grey concrete core beneath, creating a blotchy, worn appearance within just a few years.

Among colour families, earth tones and natural grey blends consistently show the best long-term performance in the Ottawa market. Browns, tans, charcoals, and warm grey blends mask the subtle fading that all concrete pavers experience over time, and they don't show salt staining as dramatically as solid dark or very light colours. A blend of two or three related tones in the same colour family ages particularly gracefully because the natural variation hides any uneven fading across the patio surface.

Colours That Show Wear Fastest

Solid black and very dark charcoal pavers fade the most noticeably in Ottawa. The carbon-based pigments used to achieve deep black tones are more vulnerable to UV degradation than iron oxide pigments used in browns, reds, and greys. After three to five Ottawa summers of direct sun exposure, solid black pavers typically lighten to a dark grey. They still look fine as dark grey, but if you specifically want that jet-black look long-term, you'll need to apply a colour-enhancing sealer every two to three years to maintain the depth.

Very light colours, particularly bright whites and pale creams, present the opposite problem. They don't fade much from UV, but they show salt staining, tire marks from patio furniture, and organic staining from leaves and berries more readily than mid-range tones. In Ottawa, where fall leaf drop and spring salt residue are annual realities, lighter pavers require more frequent cleaning to look their best.

Red-toned pavers deserve specific mention for Ottawa. Iron oxide pigments used in red, terracotta, and rust-coloured pavers are among the most UV-stable concrete colourants available. Red-blend pavers in Ottawa commonly look nearly identical after a decade to how they looked at installation. The colour won't be trendy in every era, but from a pure durability standpoint, iron oxide reds and red-brown blends are hard to beat.

Regarding salt specifically, the physical damage from de-icers matters more than colour staining. Calcium chloride and rock salt can cause surface scaling on any concrete paver, but the visual impact is worse on uniform solid colours because every spalled spot stands out. Blended or tumbled pavers with intentional colour variation and textured surfaces camouflage minor scaling much better. If you use salt heavily in winter, choosing a tumbled or antiqued finish in a multi-tone blend will look better over time than a smooth, single-colour product.

Most Ottawa landscape suppliers carry sample boards showing aged pavers alongside new stock, which gives you a realistic preview of how colours perform over time in our specific climate. That comparison is worth requesting before making your final selection.

---

Looking for experienced contractors? The Ottawa Construction Network connects Ottawa homeowners with qualified professionals:

• Homeupgraders
• JC Carpentry
• Grunt Work 4 Grunts
• Callandgone
• Humble Homes - property maintenance

View all contractors →