In the Cairns region and coastal areas, roofs typically last for approximately 20-30 years.The need for roof replacement generally arises when the roof exhibits significant leakage issues or when severe rust becomes apparent at the sheet laps, gutter line, or ridge. Additionally, the overall deterioration of the roof may contribute to the decision to undertake re-roofing.
When we undertake a re-roofing project, we prioritise a comprehensive structural upgrade, ensuring compliance with the rigorous standards set by the Queensland Building and Construction Commission (QBCC). A licensed certifier oversees this process, and upon the completion of the project, a Form 21 is provided by the certifier, along with a Form 43 from SH Metal Roofing, serving as documentation of the conformity to QBCC standards. Furthermore, we provide QBCC insurance coverage, which is mandatory for works exceeding $3,300.00. This insurance serves as a means to register the completed works with QBCC and holds tradespeople accountable should any substandard workmanship be identified.
To further guarantee the quality of our re-roofing services, we supply a material warranty for BlueScope steel upon the successful completion of the project. This warranty serves as a testament to the high-quality materials utilised in our work and provides our customers with the assurance that their investment is protected.
By entrusting us with your re-roofing needs, you can be confident in receiving professional service, adherence to industry standards, and the peace of mind that comes with our comprehensive warranty and insurance provisions.
Re Roofing
The timely replacement of roofing screws is often overlooked, leading to potential issues that may only become apparent when it's too late. Assessing the condition of roofing screws from the ground can be challenging, and the glare caused by the roof's colour can further impede visibility. To ensure the longevity of your roof, we recommend conducting an annual inspection (which our team at SHMR can assist with), specifically focusing on signs of corrosion on the screw heads, blown rubber washers, improper installation (such as screws placed at significant angles), and loose screws.
So, when should you consider replacing roofing screws? Generally, corrosion or rust and blown washers are the main indicators. Typically, roofing screws require replacement around the halfway point of the roof's lifespan. In Cairns, where BlueScope Steel material warranties last 25-30 years, we recommend replacement around the 10-15-year mark, depending on the overall condition. In areas close to the ocean, where the environment is highly corrosive, replacement may be necessary sooner.
At SHMR, we ensure the highest quality by replacing roof screws with Australian-made Buildex Cyclone Lok/Multi-seal assembly roof screws. These screws feature larger rubber washers that effectively cover the old screw holes, creating an improved seal and enhancing the overall strength of the roof area. Our commitment extends beyond merely replacing screws. With our re-screw packages, we also replace rubber boot dektites around vents, reseal and re rivet the ridge and associated flashings, and offer recommendations on additional works that can maximize the roof's longevity. This may include installing flashings, replacing specific roof sheets, or incorporating materials and flashings that comply with current building codes and standards.
By choosing SHMR for your roofing needs, you can trust in our professional approach, attention to detail, and comprehensive solutions aimed at optimizing the lifespan of your roof.
screw replacement
