Products : Series 3000 : Foldaway Doors

Specifications

WHEN DESIGNING AN OPENING
Ensure the opening is plumb and true. There should be sufficient room at the front and rear of the opening for projection, as well as adequate pulley and nib room.

STANDARD DESIGN
Doors are constructed from rectangular hollow steel sections and suitably braced for minimum deflection in the open and closed position. The standard design is based on 0.5 kPa wind load. This may be altered to suit particular applications. Thus the desired wind load must be stated, when specifying this product.

Size
Maximum width - 30 meters
Maximum height - 8 meters

Cladding (Steel):
Doors can be clad with various sheeting materials. Standard Colorbond profiles are commonly used, however, specialized profiles can be used. Please consult the manufacturer on the use of non standard sections.

Cladding (Glass):
Doors can be partially or fully glazed for viewing or showroom display and are glazed in accordance with AS1288. Standard glazing uses 6.38mm laminated safety glass. The use of other glass or glazing material should be referred to the manufacturer due to additional considerations caused by weight, deflection, door design and construction. Glazed doors will generally incorporate a kickplate in the base of the bottom leaf. Door size and weight will determine kickplate height.

Bar Grille:
This door is constructed of standard RHS frame covered with 20mm square hollow steel tube welded vertically over the entire door face at approximately 120mm centers.

Other Cladding:
Other available cladding commonly used are plywood, mesh, perforated sheet, woven wire and galvanized sheet.

Finishes:
Standard finish on frames and channels is epoxy primed and polyurethane. On glazed doors beading can be anodized or powdercoat finish. Other finishes are available if required, please inquire for other available options.

Locking:
By use of internal padbolts unless otherwise specified. Motorized doors will not be fitted with locks.

Counterweight Covers:
The counterweights shall be protected and covered with a removable pressed sheet to meet design requirements.

OPTIONAL EXTRAS
Escape & Access Doors:
Can be incorporated into door design providing bottom leaf height is sufficient. Locking is by a night latch unless otherwise specified. It is recommended that access doors open inward on a Series 3000 door.

Motorization:
Operation by a ramp and carriage designed for smooth opening and closing. The carriage is driven by an overhead shaft connected to a three or single phase drive unit incorporating open and close limit switches. Doors may be electronically operated and fitted with sophisticated control systems as required. Advise whether doors to be designed for future electric operation.

Renlita Overhead Doors has a continuous program of product development and reserves the right to change specifications at any time without notice.