Tag: Fade Resistance

Ottawa-Proof Siding Colours

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Colour That Lasts: Ottawa-Proof Siding Colours, LRV, and Fade Resistance

Ottawa’s unique climate — with its blistering summer sun, heavy snowfalls, freeze–thaw cycles, and dramatic temperature swings — can put even the toughest exterior finishes to the test. When homeowners choose siding colours, the decision goes far beyond aesthetics. Light Reflectance Value (LRV), pigment technology, UV protection, and fade-resistant coatings all play critical roles in