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About: CF Construction is a roofing, garage door installation, and waterproofing company that has been serving the Bloemfontein area since 2018. We are dedicated to providing our customers with quality services at an affordable price.
Services: roofer, roofing, roof repair, roof sheeting, thatched roof, roof inspection, roof insulation, roof leak repair, roof maintenance, roofing contractors, garage doors, glass garage doors, steel garage doors, double garage doors, roller garage doors, wooden garage doors, roll up garage doors, aluminium garage doors, automatic garage doors, sectional garage doors, garage door installation, garage door repair, waterproofers, waterproofing, roof waterproofing, wall waterproofing, balcony waterproofing, bitumen waterproofing, basement waterproofing, torch-on waterproofing.
Request a quoteFirst step before waterproofing an area is to clean the surface to remove dust, grease, rust, paint and any other material which may affect the adhesion of coatings. After cleaning the surfaces, verify the dectivity and if necessary fix it in order to avoid water stagnation. Lastly, prepare the surface (the preparation process will depend on the type of surface).
A properly installed waterproofing system should last you anytime between 10 and 15 years. On the contrary, a poorly installed waterproofing system can cause water leakages almost immediately after it meets water, avoid such waterproofing mistakes. Roof waterproofing can last longer, especially torch on waterproofing.
Depending on the extent of damage on your waterproofing membrane and the age of it, you can choose between simple patches or a complete replacement.
Roof coatings take between 8 and 24 hours to fully dry. The time it takes will depend on the weather (if it is humid, it will take longer, if it is dry outside, it will be quicker).
Bitumen is a good waterproofing material due to its nature. It is easy to apply and economical. Bitumen-based liquid membrane and bitumen-based roll membrane materials are the most well-known, most economical, and high-performance materials used for roof insulation.
