Interlock Metal Roofing Review — Burlington, ON Aluminum Shingles Installed 2020

Metal roofs in Burlington commonly last 50–75+ years, while asphalt shingles typically last much less (often 15–25 years depending on quality). Burlington’s humid continental climate brings about 763 mm of precipitation and roughly 99 cm of snow annually, with cold, snowy, windy winters moderated by nearby Lake Ontario. Freeze–thaw cycles, lake-influenced moisture and seasonal wind/snow loads accelerate wear on asphalt (granule loss, cracking) but metal sheds snow, resists moisture and tolerates freeze–thaw far better. Homeowners choose durable systems for longer service life, lower maintenance, better resistance to wind uplift, hail and snow loads, and improved long-term value. Interlock Metal Roofing systems use heavy-gauge aluminium and come with a lifetime limited 50-year transferable warranty designed to provide long-term protection in Burlington’s climate.

Metal roofs usually cost more up front than asphalt shingles; in Burlington you can commonly expect an installed range of roughly $10–$20 per sq. ft., depending on material and system (standing seam vs. corrugated) and contractor rates. Final price depends on roof size, slope, complexity, tear-off and disposal, flashing and skylights, and labour. Local factors — heavy winter snowfall/ice and frequent freeze–thaw or freezing‑rain events that drive ice‑damming and higher snow loads — often raise requirements for underlayment, fastenings, snow guards and installation time in Burlington, which can increase cost. Many homeowners compare options by lifetime value rather than initial price: durable metal systems typically reduce future repair and replacement costs. Interlock Metal Roofing emphasises long‑term ownership value and performance rather than competing as a low‑cost option.

Short answer: often — if you prioritise durability and long-term protection, metal roofing is worth the higher upfront cost compared with asphalt shingles. Lifespan: metal commonly lasts 40–70+ years vs asphalt 15–25 years. Maintenance: metal needs less routine repair and resists rot and granule loss; shingles require more frequent inspection, patching and eventual replacement. Durability: metal better withstands heavy snow loads, freeze–thaw cycles and wind uplift; asphalt is more prone to cracking, ice dams and wind damage. Long‑term value: higher initial cost for metal is often offset by longer service life, lower maintenance and possible energy savings. Local weather: Burlington experiences cold, snowy, windy winters and year‑round precipitation, plus freeze–thaw stress near Lake Ontario — factors that increase wear on shingles and favour more durable materials. Interlock Metal Roofing appeals to homeowners seeking lasting performance and strong architectural curb appeal.

This is a common myth in Burlington, ON: metal roofs are noisy in rain. Modern residential metal roofs installed over solid decking do not sound like barn roofs. Noise depends on the whole roof assembly — insulation, attic space or lack thereof, underlayment, and air gaps all affect how rain sounds inside. Quality of installation and fastenings also matters; a well‑installed system minimises vibration and noise. Properly installed residential metal roofs are typically similar in sound to asphalt or tile roofs. Interlock Metal Roofing systems are installed as complete roofing systems designed for residential homes, with underlayment and details intended to control weather and acoustic performance.

Metal roofs can be energy efficient in Burlington. Metal roofing reflects sunlight, reducing summer heat gain and lowering cooling demand. Actual energy performance depends on the whole roof assembly — underlayment, insulation levels, air and vapour control, and attic ventilation all influence results. Burlington’s four‑season Ontario climate (cold winters and warm summers) means reflective benefits are seasonal; in winter, adequate insulation and airtightness matter more than reflectivity. Homeowners researching roof replacement often prioritise energy efficiency to cut utility bills, improve indoor comfort, reduce greenhouse gas emissions and increase resale value. Interlock Metal Roofing systems are engineered to work with proper assemblies and ventilation and are designed to support long‑term home performance.

Burlington, ON experiences severe summer thunderstorms with damaging wind gusts, occasional hail and heavy rain, plus substantial winter snow and ice that stress roofs. Metal roofing can perform very well in wind (interlocking panels and proper fastening resist uplift), shed snow and ice quickly, and limit water intrusion in heavy rain. Hail performance varies by metal type, thickness and profile—some systems minimise denting and protect the underlayment. Real-world performance depends on roofing system design, installation quality and material durability. Homeowners weigh weather resilience to reduce repair costs, protect structure and maintain insurance eligibility. Interlock Metal Roofing systems are engineered for durability, hail protection and wind resistance, but outcomes still rely on correct product selection and professional installation.

Metal roofing performance depends on the metal type: steel, galvanised or zincalume, copper and aluminium each have different corrosion behaviours. Some materials (e.g. aluminium, stainless steel and properly coated steels) resist corrosion far better than untreated steel. Aluminium performs particularly well in wet or coastal environments because it forms a protective oxide layer that limits rusting. Homeowners in Burlington should consider corrosion resistance to ensure longevity, lower maintenance, fewer leaks, and to protect warranty and resale value—especially near Lake Ontario where moisture and de‑icing salts can accelerate deterioration. Interlock Metal Roofing systems use aluminium construction designed for strong corrosion resistance and are protected by the Alunar Coating System for extra protection.

Metal roofing in Burlington, Ontario is generally considered low maintenance and highly durable, making it a popular choice for local homes. However, no roof is completely maintenance‑free. Homeowners should perform periodic inspections—after severe weather and at least seasonally—to look for accumulated debris, blocked gutters, damaged flashing, loose fasteners and deteriorating sealant around penetrations (vents, chimneys, skylights). Remove leaves and branches promptly and ensure gutters and downspouts are clear to prevent water backup. Check for scratches or corrosion in the finish and repair small issues early to extend service life. While winter storms, ice dams and seasonal debris can affect performance, properly installed metal roofing remains a long‑lasting, low‑maintenance option for Burlington residences.

Metal roofing can increase home value in Burlington, ON. Buyers often prioritise durable, low‑maintenance roofs that reduce future repair concerns. Premium roofing materials also boost curb appeal—helping a home stand out on streets with varied architectural styles—and a long lifespan improves buyer confidence and perceived value. Architectural style matters across neighbourhoods; a roof that complements local character usually attracts stronger offers. Interlock Metal Roofing systems provide multiple architectural profiles—slate, cedar shingle, Mediterranean tile, shake, and standing seam—available in heavy‑gauge aluminium and solid copper, allowing you to match traditional or contemporary aesthetics while delivering lasting performance. In Burlington’s competitive market, a well‑matched metal roof can command higher offers; reduced upkeep is especially appealing to Ontario buyers.

Yes. Interlock Metal Roofing Systems in Burlington are compatible with solar panels when fitted with custom solar brackets installed by Interlock Metal Roofing (Ontario) Ltd. Burlington’s snowy winters and frequent freeze–thaw cycles can stress roof mounts and flashing, so durable, well‑sealed attachments are important. Choose a roof with a long remaining lifespan before adding panels; replacing a short‑lived roof after solar install adds cost. When comparing materials, favour long‑lasting roofs—Interlock’s metal systems are solar compatible and engineered to support solar mounting solutions—so plan for future solar when replacing your roof to avoid rework and ensure secure, weather‑resistant installations.