Klip-Lok 406 is a Concealed Fix profile ideally suited for low pitches with unique double interlocking side laps. It’s manufactured in continuous lengths with on-site rolling of sheet lengths in excess of transportable limits.
Is roll-formed from certified steel complying with (select from steel column in above table). The profile shall have three trapezoidal ribs at 203 mm centres giving a nett cover of 406 mm. The rib height shall be 41 mm and provide capillary breaks. The male rib shall have spurs to ensure a positive double interlocking action at side-laps. Each pan shall incorporate two stiffener ribs.
It is recommended that Klip-Lok 406™ sheeting be laid by an approved contractor in strict accordance with manufacturers specifications. When using a GRS (Brownbuilt) Approved Contractor, a five year guarantee on site-workmanship and water-tightness may be issued after approval by Global Roofing Solutions (Pty) Ltd.
Stop endings must be formed at the apex and the pan turned down at the eaves to form a drip. The roof sheeting shall be closed as necessary with purpose made flashings of a design approved by the supplier. These flashings shall be notched around ribs where necessary and fixed on S10 clips. All these operations must be performed with special tools available from the supplier.
All Klip-Lok 406™ materials should be suitably supported under cover until required to be hoisted into final position.
The completed roofing, including gutters, must be handed over free of any swarf and other debris.
The manufacturer shall be assessed and certified as complying with ISo 9001:2008 Quality Management System.
The Klip-Lok 406 profile is available in Polycarbonate and Fibreglass (GRP).
Klip-Lok 406 is available ex-factory in sheet lengths limited only by transport restrictions, normal loads 12.5 m and abnormal loads 18.6 m. Longer lengths can be milled on site, eliminating end laps which are not recommended. End lapping negates the concealed fix concept and no water tightness guarantee can be given. End lapping reduces the life expectancy of the roof, due to corrosion.