The thickness of this folding guide bar is 4 mm. It has a intermediate teflon to operate silently. With a 180-degree opening mechanism and a recessed lock for greater security. It is a complete galvanized construction without soldering. Has a wide range of RAL colors. With removable terminal guide. Rebate profile is constructed in such a way that makes it impossible to a violation of the lock from the side. (the lock is recessed with the rebate profiles visible on one side of the mill, providing greater security because they can not be crowded out in attempted violation of the lock).
Description
- Folding grilles for windows and doors are manufactured in all dimensions of height and width. It is entirely assembled with rivets and screws (without solder) consistently to have higher resistance to corrosion.
- They are available galvanized or painted in shades.
- The case, the driver, the sill, the rebate profile, the latches of the lock and the vertical bars made of hot dip galvanized steel sheet width 1, 5 mm.
- The suspension of the upper guide made with trolleys, nylon or formed galvanized steel sheet, each of which has two rollers with nylon. Wagons placed per each three bars and intermediate guide brackets mounted.
- The lining of nylon rollers and nylon spacers in the joints of cross rails renders silent operation of the retractable door.
- The Outermost vertical bars are based on the frame and rebate profiles with M6 countersunk screws and clamps, 3mm thick flying corresponding thread.
- The cross bars are made of galvanized rods 5 and 3 holes thickness 2,5 or 4 in the vertical rails (m 15×15) interference with nylon spacers in series (normally two or three) according to the desired strength of the structure. Used for doors rods 5 holes of length 510 mm and rods for windows 5 holes length 400 mm (at each end, two rods 3 hole appropriate length).
- In type of sectional folding security door sill with the appropriate hinge can be folded up against the door and collapsed opened by 180 ° rotation around releasing the door opening and the passage from the floor without hindrance. The upper guide is divided into two parts, one of which has a length appropriate to accept the compact door and connected to the hinged frame with additional aid. In the closed position the two parts of the guide line with special adjustable latch.
- The security lock is flush with the rebate profiles visible on one side of the mill, providing greater security because it can be extruded in attempted violation of the lock. The lock pushes in opposite directions two bolts recessed rebate profiles in the folding security doors with embedded hooks in the closed position slides in a corresponding hole exists in a facing rebate profiles of the frame. The pair of opposed rebate profiles provides more safety as there is no visible gap between them, thus ensuring the latches.
