Preferred supplier status

RoofLogic

One of NZ’s very best commercial roofing solutions providing Warm Roof Membrane and Metal Skin Roof Systems. Engineered warm roof systems where every component has been tested to ensure they work together, providing optimal durability and long-term performance. Systems include: FiberthermX, Ultratherm Xtreme and Ultratherm MSR, Recover and Bespoke Systems. Plus, a diverse array of products to complement and reinforce their comprehensive warm roof systems, including Helios bracket and solar panels. RoofLogic >

Roofing Industries

Privately owned & operated, Roof Industries is one of NZ's leading metal roofing & cladding manufacturer, who continuously enhances their product range. Offering technically advanced Ezi-Flo™ Rainwater Systems and at the forefront of coil processing in NZ, they've built their reputation on a foundation of cutting-edge technology. Modern manufacturing options allow the company to use materials such as Zincalume^®, Colorcote^®, ZAM, Colorsteel^®, Galvanised, Aluminium, Zinc, Copper and Stainless Steel substrates which can be matched to a number of surface finishes as well as cladding and trim colours. Topline has enjoyed a long standing relationship with the company. Roofing Industries >

Dimond Roofing

For over 60 years Dimond Roofing has been providing a leading range of long run roofing, cladding, architectural tray, warm roof systems products across New Zealand. They also offer solar roofing, Durolite® natural lighting options and rainwater and ventilation systems.  They are part of the Fletcher Steel group of companies. If you need more information on profile options, colours, warranties and specifications visit the Dimond Roofing website or talk to one of the Topline Roofing team about the products that will be most appropriate for your roofing project. 

Steel & Tube

Steel & Tube is one of New Zealand’s leading providers of steel solutions, with over 60 years of trading history. They offer a comprehensive range of high-quality products including, steel, piping, stainless steel, roofing, purlins and fasteners. As a major manufacturer and supplier of profile metal roofing, cladding, translucent sheeting and rainwater products, Steel & Tube offers profile shapes in a range of thicknesses, materials and finishes to satisfy every requirement and preference. Their high-strength galvanised cold-formed steel purlins also provide a complete system suitable for supporting a wide range of roofing and cladding materials. Steel & Tube Roofing is proud to be accredited nationwide with Environmental Choice in COLORSTEEL®. Steel & Tube >

Metalcraft Roofing

Metalcraft Roofing provides longrun metal roofing and cladding and warm roofing solutions. It is New Zealand’s largest and most established privately owned building product rollformer, with an extensive range of Longrun Roofing profiles and Rainwater System solutions, manufactured from New Zealand Steel GALVSTEEL®, Zincalume®, COLORSTEEL ENDURA® and COLORSTEEL MAXX®. Metalcraft also offer PV Solar, providing integrated solutions as well as manufacturing and supplying insulated panels, meeting performance requirements for external roofs and wall cladding for industrial, commercial and architectural buildings. Metalcraft Roofing >

Ampelite

Ampelite is the largest and most experienced fibreglass and polycarbonate roof sheet manufacturer and distributor throughout Australia, New Zealand and Asia. They lead the way with innovative fiberglass and polycarbonate roofing and cladding solutions providing natural lighting. Available materials include polycarbonate, fibreglass, PVC/plastic, corrosion-resistant and fire-retardant materials. The team at Ampelite can also custom-build products for commercial and industrial projects and domestic solar lighting, insulated skylights and wind driven ventilators. Ampelite >

Alsynite One 

Alsynite One has specialised in quality translucent roofing products and related accessories for over 20 years. Internationally recognised and JAZ-ANZ accredited. Their brands include: Laserlite: Laserlite Twinwall, Topglass GC (GRP), Skylite, Sunline, Sunshade, Custom Glaze, Alsynite One Industrial Ventilators, Spinaway, Sky Tunnel, Crystalite, and various fastenings. Their state-of-the-art manufacturing facility is equipped with advanced technology for producing high-clarity panel products, meeting Australian Standard guidelines for polycarbonate roofing and cladding AS4256.5:2006 certification. Alsynite One NZ > 

Viking Roofspec 

Locally owned and operated, Viking Roofspec offers a range of innovative roofing solutions for residential, historical and commercial buildings in New Zealand. Viking Roofspec is New Zealand's largest exterior waterproofing supply company providing am array of membrane roofing and warm roof solutions. Marrying technical expertise with professionalism, they have developed a range of complete certified waterproofing systems for low slope and pitched roofing, decking and below-ground tanking. Topline Roofing is proud to be a Viking Roofspec official authorised applicator. Our team is kept up-to-date with the latest in Viking Roofspec’s products and can offer our clients top quality flat roof solutions. Viking Roofspec > 

Nuralite

Nuralite waterproofing provides flat roof solutions including membrane roofing engineered for high performance warm roofs. Leading the industry with innovative sustainability initiatives and an extensive waterproofing product range, Nuralite have been providing robust membrane systems for the past 57 years. Within the industry, they have steadily pioneered new technologies and solutions for New Zealand conditions. Nuralite embraces innovation, rigorous testing and draws on decades of experience - experts in membrane waterproofing and warm roofs. Nuralite >

Kingspan Thermakraft

Kingspan Thermacraft has been manufacturing building products for over 30 years, locally made for New Zealand conditions. NZ’s leading provider of high-performance insulation products and premium wall & roof underlay products, flashings tapes & underlay mesh. Kingspan Thermakraft provides best-in-class insulation and weather tightness solutions. Kingspan Thermakraft >

GAF – Roofing Logistics

Since 1996, GAF NZ's Distributors, NZ Roofing Logistics has been offering a comprehensive range of high quality commercial and residential flat roofing solutions, including insulated TPO with 40-year to lifetime warranty, perfect for even the most extreme weather conditions. GAF – Roofing Logistics >

Konnect Fastening Systems

Konnect Fastening Systems NZ stock and procure NZ’s largest range of Fasteners, Hardware, Power Tools & More. They provide high quality roofing supplies offering quality, tried and tested Self-Drilling Roofing Screws and Cladding Screw range which is manufactured to meet or exceed the specifications of Australian Standards AS/NZS3566.1-2002 (R2015) and AS/NZS3566.2-2002. They offer a solid product range, from roofing and cladding fasteners, sealants, hammers, silicones and construction adhesives to measuring tapes and essential safety & PPE. Topline Roofing has been installing Konnect Roof Safety Systems for many years. Konnect Fastening Systems >

MAXSAFE

MAXSAFE Group are specialists in providing Height Safety Training, Products and Installation Services and Solutions for safe work at height, with over thirty years combined experience in the Construction and Safety industry. Supplies certified to all applicable AS/NZS & International Standards high quality, durable, add value personal protection equipment that is ultimately Safe, Strong, Secure and Simple. Topline Roofing has been installing Maxsafe Roof Safety Systems for many years. Maxsafe Group >

Monkeytoe

Monkeytoe are full-service specialists for smart, safe and compliant roof access and plant systems that won’t damage the integrity of your asset. Aluminium roof access and HVAC plant mounting systems for any construction application. Their systems are trusted worldwide by architects, engineers and building owners. From their manufacturing base in Taranaki, New Zealand, their systems are custom-built from marine-grade aluminium for superior performance in hard-to-reach locations.  Topline Roofing has been installing Monkeytoe Roof Safety Systems for many years. Monkeytoe >

Stronghold Fasteners

Stronghold Fastners specialise in supplying top quality fasteners and accessories to the Roofing Industry. In a full range of colorsteel colours and more, they supply anything from rivets, self-drilling screws, assembled screws, to washers, dektites & silicones and adhesives. Stronghold Fasteners >

Bremick Fasteners

Bremick is the largest wholesaler and manufacturer of fasteners and hardware to the Australasian building and construction industry. Since 1965 they have been offering an extensive product lineup including nuts, bolts, washers, stainless steel fasteners, socket screws, self-drilling screws, masonry anchors, rivets and stud bolts. Bremick Fasteners >