Standard Truss Roof System - 4 m x 4 m (13 ft x 13 ft)

Products / Roofs / ROOF RST 4x4

ROOF RST 4x4

RST = Roof Standard Truss - it represents very handy and easy to assemble type of roof systems that can be built up mostly from the standard FT34 trussing line segments. This roof can accommodate stage size of 4 m x 4 m (13 ft x 13 ft). Its clearance is 4.2 m (13.78 ft). The gable roof can be installed both with the top cover from PVC only or including the standard side canopies as well.

The top canopy support system is created by four 50 x 2 mm single tubes per side of the roof perfectly spaced 1.45 m (4.76 ft) apart form each other. These are securely hooked to the main support grid of the roof by side slim clamps 8037.

The horizontal beams are able to carry 180 kg/m (121 lb/ft), which makes the max. loading capacity of the roof 3,708 kg (8175 lb). The operational wind limit for using the roof system with the side canopies on all three sides is 15 m/s (33 mph).

Specifications

MAX. DIMENSIONS	5 x 4.5 m (16.4 ft x 14.8 ft)
MAX. STAGE SIZE	4 x 4 m (13 ft x 13 ft)
MAX. CLEARANCE	4.22 m (13.85 ft)
MAX. HEIGHT	5.47 m (17.95 ft)
MAX. LOAD BEARING CAPACITY	3708 kg (8175 lb)
TOTAL WEIGHT OF CONSTRUCTION	478 kg (1054 lb)

TAF Truss Aluminium | ROOF RST 4x4 | Roofs

Roof dimensions

Stage size		4000 x 4000 mm	13.12 ft x 13.12 ft
Inside width	A	4420 mm	14.50 ft
Overall width	B	5000 mm	16.40 ft
Inside depth	C	3920 mm	12.86 ft
Overall depth	D	4500 mm	14.76 ft
Clearance	E	4220 mm	13.85 ft
Height	F	5471 mm	17.95 ft

Loading capacity

Max. Load Bearing Capacity		3708 kg	8175 lb
Front Horizontal Beam	UDL	180 kg/m	120 lb/ft
Rear Horizontal Beam	UDL	180 kg/m	120 lb/ft
Side Horizontal Beams	UDL	180 kg/m	120 lb/ft

Used Truss

FT34 truss line standard products are mainly used for assembly of RST roofs. It is a box truss with 290 x 290 mm (12 in x 12 in) outside dimensions, main pipe Ø 50 x 2 mm (2 in x 0.08 in), braces Ø 20 x 2 mm (0.8 in x 0.08 in). The alloy used as material for the pipes is EN AW-6082 T6.

Wind Management

Wind resistence is calculated with 3 side mesh canopies applied to the structure (2 side canopies and one rear canopy). The three roof walls carrying canopies must be secured by guy wire cross bracing at all times with min. loading capacity 1000 kg (2205 lb).

In service max. windspeed - 15 m/s - 54 km/h - 33 mph

Out of service max. windspeed - 28 m/s - 101 km/h - 62 mph

Ballast

Option 1 - 400 kg / 882 lb ballast underneath each tower base = total of 1600 kg / 3527 lb

Option 2 - 350 kg / 772 lb ballasts in the 3.5 m (11.5 ft) range from each tower leg attached to the structure by guy wires following the layout in static calculation.

Canopy and Side Walls

Top canopy is available standardly in silver grey and black color. The material used is SIO-LINE B 8000 with weight of 630 g/m².

The side walls are covered by air permeable mesh canopies in black.

Transportation Data

Total weight: 515 kg (1135 lb)

Transport volume: 5.5 m³ / 194 cu ft (max. length 2.5 m / 8.2 ft)

All truss segments are packed in brown carton boxes for better handling and protection during transport.

TAF Assembly Manual RST 4x4
TAF Truss Manual EN-CZ
TAF Roof Component Dimensional Layout