GAT Technologies are the sole importer, stockist and distributor for the World’s only polycarbonate system of boat clears of Makrolon/Tuffak that offer various solutions depending on budget and required outcomes.
TUFFAK Marine 5 sheet is a polycarbonate product designed for applications demanding high optical clarity, exceptional durability, and longevity against the harsh marine environment. State-of- the-art manufacturing processes provide low optical distortion for clear views and unparalleled sight lines. The advanced hard coat technology provides excellent abrasion resistance, enhanced clarity, chemical resistance, and long lasting outdoor weathering performance. TUFFAK Marine 5 maintains its impact strength in extreme temperatures to -30ºF. TUFFAK Marine 5 can be easily cut and sewn, making this a more versatile option versus glazing materials that require gluing. TUFFAK Marine 5 is offered with a five (5) year Limited Product Warranty against micro-cracking, yellowing, and breakage. The terms of the warranty are available upon request.
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Marine flexible enclosures, tent and awning enclosures

GAT Technologies is the importer, stockist and distributor for the Plaskolite range of high performance polycarbonate sheet and laminate products.
This includes products such as Tuffak Abrasion Resistant AR (AR2) Hard Coated polycarbonate sheet, Tuffak 15 (formerly Makrolon 15) Extended Abrasion and UV resistant polycarbonate sheet, Tuffak Marine 5 (formerly Makrolon Marine 5) Abrasion and UV resistant for marine applications and the complete range of Tuffak Hygard (formerly Makrolon Hygard) polycarbonate and glass clad polycarbonate laminates.
Tuffak Hygard laminated polycarbonate sheet products were developed for the most demanding safety and security applications and meets AS/NZS 2343:1997 G0, G1 and G2, UL 752 Level I, II, III, and VI for Ballistics and HP White TP0500 level I, II, IV and V for attack. Hygard laminated polycarbonate sheet offers excellent strength to weight ratios and is ideally suited for transparent glazing in the Architectural, Security and Forestry Glazing markets. Hygard products either meet or exceed the performance of competitive products and are backed by industry-leading warranties.
All Hygard products incorporate Tuffak polycarbonate sheet produced for high optical quality in security glazing laminates. Exterior surfaces have a proprietary Tuffak AR (AR2) abrasion resistant hardcoat that facilitates cleaning and resists abrasion, chemical attack, and graffiti.
Unlike glass-clad products, Makrolon Hygard® all-polycarbonate laminates resists spalling and white-out after repeated high force and ballistic impacts, an advantage in maintaining visibility of a threat during an attack.
Architectural, OEM, Industrial, Security, Transportation, Recreation, Sign application, Forestry Glazing, Mining, Jails, detention centers, psychiatric hospitals, reception areas, convenience stores, cheque cashing, Government and detention facilities, banks, heavy equipment glazing, specialty retailers, 24 hour convenience stores, cash transaction windows.
Many Australian banks, police stations, youth detention centres, prisons and other government facilities have our Tuffak polycarbonate sheet installed as their preferred material for safety and security glazing and we have played our part in protecting the welfare of our Australian citizens by supplying our polycarbonate sheeting and laminate to various Australian Federal Government overseas embassies and institutions.
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Marine 5 is offered with a five (5)-year Limited Product Warranty covering micro-cracking, yellowing, and breakage (terms available on request).
It is readily available in 1.5mm gauge and is designed to be cut and sewn.
Marine 5 is offered through distributors in common marine sheet formats; availability varies by gauge and region. (Ask your supplier for current stock sizes based on the Marine 5 general product info.)
Use fresh-water rinse to remove salt/grit, then clean with approved plastic cleaners or mild soap and a soft microfiber cloth. Avoid abrasive pads and unvetted solvents to preserve optical quality and coating performance. (Follow Plaskolite care guides.)
TUFFAK® Marine 5 is a premier polycarbonate boat-clears solution with low-distortion optics, high impact strength, long-life hard-coat durability, and a 5-year warranty. Available in 0.040–0.080 in thicknesses for cut-and-sew enclosures, it outperforms traditional pressed/polished PVC in clarity, longevity, and toughness—ideal for enclosures, windscreens, and marine windows.