What is the best way to clean solar panels?
Use a soft brush, mild soap, and water. Avoid abrasive materials or high-pressure washers that can damage the panels.
Use a soft brush, mild soap, and water. Avoid abrasive materials or high-pressure washers that can damage the panels.
Yes, but ensure you take proper safety precautions, especially if accessing the roof. If you’re uncomfortable with heights or unsure about safety, hire a professional.
Generally, every six months, but it depends on your location and environment. In rainy areas, natural cleaning may suffice, while in dry or dusty areas, more frequent cleaning may be needed.
Improper installation, like cutting below old lines, can cause leaks within 2 years, so professional work is crucial.
Yes, e.g., stepped flashing is less common in Canada due to pricing, varying by local climate and codes.
Avoid cutting brick, use mortar joints, solder seams, and add lead in joints for a durable, watertight seal.
Caulking typically lasts about 7 years before deteriorating, needing replacement to maintain the seal.
The code minimum is .019 inches (trim coil), sufficient for most homes; 24 gauge is overkill and adds unnecessary cost.
Hand-folding tabs is an alternative, offering a precise fit for complex areas, though it requires skill and tools.
A mason should fix brick damage, not just with caulk, by repointing or replacing bricks to ensure watertightness.
Discussing style avoids misunderstandings, ensuring the roof looks and works as expected, saving time and money.
Step-down notched flashing can cost around $3,000 more than standard, due to extra labor and materials for custom cuts.