Renovation is an excellent opportunity to improve the aesthetics and functionality of homes by adding new and unique elements. When it comes to home renovations, the roof is one of the most neglected parts of the house. It is exposed to harsh climates, dust & debris, moisture, high-speed winds, corrosion, mold growth, etc., which tend to weaken its strength with time, causing greater damage to the interiors. Professional roof renovation is a necessity that protects both the house and the occupants, as well as helps you save on utility bills by keeping the interiors cool during summers and warm during winters.

If you're looking forward to replacing your existing roof, here's all you need to know about roofing and renovation.

The Benefits Of Roof Renovations

  • Roof renovation is done in parts, as contractors don't tear off the entire roof at once. So, homeowners can continue living in one part of the house while the other is under renovation.
  • It is a less time-consuming and cost-effective solution than constructing a new roof altogether, as restoration requires less labour and fewer materials.
  • Restoration increases the longevity of the roof by ten to twenty years, depending on the kind of roofing materials used.


Renovating A Sloping Roof

A pitched, slanted, or sloping roof is complex in structure and includes the underlying structure and the roof covering. It is usually constructed using tiles, sheets, asphalt or wooden shingles, wooden shakes, metal clips, and sealant materials. The quality of materials used in roofing and renovation affects the longevity of the structure. Asphalt or bitumen roofs are highly durable, and resistant, and persist for approximately 15-20 years. It could last for a longer time if the roof is inspected annually and repaired every once in a while.

Factors That Call For Roof Renovations

  • Ponding water

It's a common problem in the case of flat or low-slope roofs due to poor drainage systems, which results in the temporary collection of water on the surface. 

  • Damaged flashing edges or weak spots

Flashing surrounds skylights, chimneys, drainage systems, solar tube lights, etc. The structure prevents water from seeping into underlying roofing materials, but it is vulnerable to corrosion, storm or lightning-induced damage, and hail that causes rips or tears. Damaged flashing compromises the water resistance of the roof. 

  • Leakage

Pitch roofs are less prone to water-induced damage as compared to flat roofs. However, debris buildup, clogged drains, or water seepage through cracks and pinholes may damage the flashing or shingles, resulting in leaks. It's a common occurance on windy and rainy days. 

  • Dense canopy growth

The presence of lush green vegetation near the building may pose a threat to roofs. If you have large trees whose canopy extends over the roof, make sure that you trim the branches to keep them at a safe distance. It'll reduce the risk of branches breaking and falling on the roof during a thunderstorm. 

  • Irregular cleaning

Leaves, dust, hailstones, ice, etc. can easily deposit on low slope roofs and need to be cleared regularly, especially snow, as it is heavy and can cause pooling of water upon melting. Therefore, it's important to monitor the roof during the autumn and winter seasons. 

  • Improper installation

Irregularly cut corners, inappropriately installed shingles, or the usage of low-quality tiles and roofing sheets may compromise the protective quality of the roof. It's also important to follow proper instructions while installing or renovating the roofs with precision to avoid any maintenance issues.

Things To Consider Before Roof Renovation

  • Existing Damage

It's important to inspect the roof for cracks, curling, water stains, leakages, missing shingles, granular covering, etc. Use a flashlight to observe the damage from the inside and the outside.

  • Materials

While people have been using clay tiles, wood or metal sheets as roofing materials for quite some time, synthetic roofing materials (like asphalt or bitumen) are better options. These contemporary roofing options are eco-friendly, recyclable, resistant to high-speed wind; water; UV rays; etc., and have sound-absorbing qualities. They are also long-lasting and require little effort to maintain.

  • Ventilation

It's a crucial feature to consider when remodeling the roof of an attic room. Roofing experts usually recommend leaving a free vent area of 1 square foot for eve 150 square feet of attic to ensure proper ventilation.

  • Aesthetics

While planning a home renovation, it's vital that you take a look and style of the roof into account as it's a prominent feature of the house exterior. Nowadays, roofing materials are available in a wide range of colors that would complement the colour of your house. You could also use transparent roofing sheets in particular places to allow the entry of natural sunlight inside your home.

  • Construction technicalities

There are a lot of technical aspects to cover while renovating or replacing a roof (like the number of shingles required to cover a hundred-square-foot area, the thickness of the roofing sheets, the amount of ducting tape required, etc.). Make sure that you get complete information from your roofing contractor in their proposal.

  • Cost of renovation and maintenance

A roof is an expensive long-term investment. Therefore, it's important to consider the cost and life expectancy of roofing materials, labor charges for installation, and the maintenance costs per 100 square feet of area. Calculate everything to check if it's falling within your budget.

High-quality & Contemporary Roofing Materials For Home Renovations

Seeking high-quality and affordable roofing materials for home renovation?  Onduline is an eighty-year-old brand, renowned in the industry for offering the . They manufacture a best roofing solutions diverse range of eco-friendly, durable, lightweight, and highly resistant bitumen roofing materials for new construction, repairs, replacements, and remodelling. Some of their best offerings include the following:

Onduline Tile: They're vintage red-colored roofing sheets that resemble the look and feel of classic clay roof tiles. They offer high thermal & acoustic comfort and water resistance. 

Onduline Classic: It's an asbestos-free, lightweight, and extremely tough roofing and cladding system.

Onduline Duro 235: It's a lightweight corrugated sheet available in multiple color options. The product is robust, effective, and contemporary in appearance.

Onduvilla: These lightweight, eco-friendly roof tiles are known for their high wind resistance and waterproof quality, owing to the SealSmart technology.