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This content has been automatically translated from Ukrainian.
Experienced roofing masters believe that after ten years of operation, a roof made of bitumen shingles "shows its character." After this period, it becomes clear how well the roof was constructed and what materials were used. Let's find out what moments to pay attention to and what to do.
Overall appearance: aging or "normal patina"
After ten years of operation, the color of the shingles becomes slightly less saturated, which is considered normal. The surface loses its original shine, and a slight "dustiness" appears. This is not a defect, but a sign of natural aging.
If there is significant fading in spots, uneven tone, or exposed areas, this is a signal of problems with material quality or overheating.
The main indicator of condition is granules, basalt coating that protects bitumen from ultraviolet light. It is normal if bitumen shingles lose a small amount of granules, traces of which can be seen in the gutters. Bad signs are "bald" areas and active shedding of granules upon touch.
Other inspection points
Roof check-up also includes:
- checking for tightness. With proper installation, the roof remains completely airtight even after 10–15 years. Problems arise if the connections are compromised or the underlayment is damaged. In 80% of cases, leaks after 10 years are the result of poor installation;
- inspection for deformations. Sometimes small waves or local unevenness appear. This occurs due to poor-quality base, mistakes in fastening elements, temperature expansions;
- monitoring for moss or lichens. Biological contaminants in shaded areas do not immediately destroy the roof, but they accelerate aging if ignored;
- condition of the joints. It is important to check the connections to pipes, valleys, ridges, and ventilation elements. It is in these places that sealants dry out, micro-cracks appear, and the first leaks occur.
Often, homeowners do not consider the fact that the roof is a system. If the base has gotten wet, was poorly secured, or made of low-quality materials, then by the 10-year mark, creaks, sagging, and local deformations will appear.
Should the roof be replaced after 10 years?
Quality bitumen shingles last 20–30 years or more and do not require complete replacement. It is recommended to conduct an inspection, eliminate local defects, and clean the surface.
After 10 years, the bitumen shingle roof is not an "old roof," but a stage at which the real reliability of the system becomes visible, installation errors are revealed, and the remaining lifespan is determined. In most cases, the roof remains fully functional and requires not replacement, but proper maintenance.
Purchasing roofing materials from verified suppliers is also a factor in extending the lifespan of the roof. Excellent offers in this segment can be found at Terizo in Kyiv, both in terms of price and product quality, as well as variety.
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