Expert Roof Sealing Services
At Accredited Roofing, our Auckland roof sealing services provide a comprehensive solution to protect and preserve your roof from the NZ sun.
We offer multiple roof sealing options, each designed for specific roof types and conditions, ensuring that every solution is tailored to your needs.
Whether your roof is metal, tile, iron, concrete tile, or butynol, we have purpose-built roof sealing systems to deliver exceptional performance and long-lasting protection.
One of our roof sealing options is a 100% acrylic system, known for its durability and flexibility. This system forms a robust seal, offering superior protection against the elements. For roofs requiring enhanced elasticity, we offer an elastomeric membrane system, which is perfect for withstanding temperature changes, ensuring long-term reliability. Additionally, we provide a roof membrane system that delivers outstanding waterproofing and protection for all roofing materials.
Long Lasting Protection
Our 100% acrylic roof sealing system is known for its durability and flexibility. This system forms a robust seal, offering superior protection against the elements. For roofs requiring enhanced elasticity, we offer an elastomeric membrane system, which is perfect for withstanding temperature changes, ensuring long‑term reliability.
Strength & Stability
All of our roof sealing services and systems have been specifically designed to work seamlessly with all roofing materials, ensuring a perfect fit and providing long‑term protection against harsh NZ conditions regardless of your roof’s composition. Choose a roof sealing system that delivers outstanding waterproofing and protection for your roof.
Protection from the Elements
For flat roof areas which require strength for foot traffic and protection against rain water, our Butynol synthetic and TPO Systems are an excellent choice. With the Butynol roof sealing system offering superior resistance to aging from heat, UV radiation, and harmful atmospheric conditions and the TPO system being energy efficient and heat reflective.
With our diverse range of roof sealing services, you can trust Accredited Roofing to keep your Auckland home’s roof in peak condition, offering lasting protection and peace of mind.
Preparation is Key
Our qualified applicators will take the necessary steps to carefully clean and prepare your roof’s surface before applying the selected system, ensuring maximum adhesion and performance.
Warranty & Guarantee
All roof sealing products come with warranties ranging from 10 to 30 years depending on which is used. Accredited Roofing & Coatings guarantee the highest quality workmanship on every project undertaken.
Our dedication to excellence is reflected in our numerous certifications and recommendations. To speak to an expert, contact us about your roof sealing project.
Frequently Asked Questions
What is roof sealing and why is it important in Auckland?
Roof sealing involves applying specialised coating systems that create a protective barrier over your roof. In New Zealand, strong UV, heavy rain and temperature changes can quickly age unprotected surfaces. Our roof sealing services help prevent water penetration, reduce weathering, improve appearance and extend the lifespan of metal tiles, concrete tiles, iron and other roof types.
What types of roof sealing systems do you use?
We offer several purpose‑built roof sealing systems, including a 100% acrylic roof seal, elastomeric membrane systems for added flexibility, and Butynol synthetic and TPO Systems designed for robust waterproofing. Each system is matched to your roof type and condition, ensuring long‑lasting performance and protection against NZ’s harsh weather conditions.
Which roof types can you seal?
A majority of the roof types found in New Zealand can be sealed. This includes metal tiles, iron, Colorsteel, concrete tiles and butynol. We assess the condition of your existing roof surface, then specify a sealing system designed to adhere properly, flex with thermal movement and deliver durable waterproofing.
How long does a professionally sealed roof last?
Lifespan depends on the roof type, age, condition, environment and chosen system, but a correctly applied roof seal can provide between 5-20 years of added protection. Regular cleaning and routine checks help maximise performance. We’ll explain realistic expectations for your roof and the specific sealing product chosen upon quotation.
Can roof sealing stop existing leaks?
Roof sealing can help prevent future leaks and slow deterioration, but active leaks often need targeted repairs first. We typically fix identified issues, such as cracks, failed flashings or loose fasteners, and then apply the sealing system.
Do you clean the roof first?
Before sealing, we clean and sanitise your roof to remove dirt, moss and contaminants. We also carry out necessary preparation including repairs and rust treatments.