904 cm
(=Outer dimension including metal sheeting)
(+32 cm including rain gutters)
2,974 cm
(=Outer dimension including metal sheeting)
402 cm (side), 524 cm (ridge)
1.3 kN/m² (EN 1991-1-3)
in combination with 0.85 kN/m² wind load
DIN EN 1991-1-3:2010-12 and DIN EN 1991-1-3/NA:2010-12 compliant
0.85 kN/m² (EN 1991-1-4)
in combination with 1.3 kN/m² snow load
DIN EN 1991-1-3:2010-12 and DIN EN 1991-1-3/NA:2010-12 compliant
These cannot be combined with an overhead door in the front or back wall. However, this is possible with a closed front and rear wall.
Possible for roll-up door in side wall with a closed front and rear wall. 220V drive unit with LED lighting + 2x remote control + complete installation set (suitable for retrofitting)
415 x 318 cm (H x W), color RAL 9002 (grey white), clearance 414 cm, including latch for padlock (padlock not included). Cannot be opened from outside.
The door consists of sandwich panels with a thickness of 4 cm. The outside has a micro-profile, the inside is horizontally profiled. Running rails of galvanized steel. Galvanized door fittings. Steel cables with six-fold safety. Spring package is suitable for a minimum of 30,000 door movements. EPDM seals around and between the panels.
305 x 274 cm (H x W), color RAL 9002 (grey white), clearance 300 cm, including latch for padlock (padlock not included). Cannot be opened from outside.
The door consists of sandwich panels with a thickness of 4 cm. The outside has a micro-profile, the inside is horizontally profiled. Running rails of galvanized steel. Galvanized door fittings. Steel cables with six-fold safety. Spring package is suitable for a minimum of 30,000 door movements. EPDM seals around and between the panels.
220V drive unit + 2x remote control + complete installation set
Opening dimensions 209 x 93 cm, color RAL 9002 (grey white), including door handle with backplate and integrated lock (1 key, prepared for 17mm cilinder). All-steel door with rock wool filling, sheet thickness 0.9 mm, with four-sided EPDM sealing rubbers. Direction of rotation can be executed both left and right.
The storage building comes standard with an overhead door and a man door in the front wall. Other door positions are possible, taking into account:
1) Wind bracing may be moved, but not to the first or last section
2) Man doors can be placed in any section, except in those with wind bracing
3) An overhead door opens on rails that hang horizontally in the room. In certain door position combinations, the guide rails may obstruct each other; as such, with an overhead door in the front wall, an additional overhead door can only be installed from H913.
4) If there is also an overhead door in the rear wall, an additional overhead door can only be installed from H917
Trapezoidal profile sheet S280GD, sheet thickness 0.5 mm (NEN-EN 10169). Roofing sheets coated with a layer of DripStop® condensation control.
MagiZinc® + Colorcoat® Polyester 25μm, maintenance free. Innerside wall panels RAL 7035 (light grey).
For the outside you can choose between the colors RAL 3009, 6020, 7016, 7040, 8004, 8012, 9005 and 9010*
*Colors can slightly differ from reality.
14 transparant high impact polycarbonate panels. Dimensions light surface 260 x 90 cm (H x W) per panel.
Galvanized steel S390, c-profile, thickness 2,0 / 2,5 mm, truss distance 3,3 meter.
Set of steel roof gutters and downspouts in the colors RAL 9022 (pearl light grey) or RAL 7016 (anthracite), width of gutter 125 mm, diameter of downspout 80 mm.
For a permanently installed building
Option 1. Concrete foundation
Concrete (strip) foundation to be prepared according to Kroftman drawings (included). Base rail of building is bolted with concrete anchors M12x180/020-035 (not included). The concrete surface needs to be perfectly straight to obtain a watertight joint of the walls.
Option 2. Prefab concrete slab elements
Construct a sandbed to the frost line containing a spacious floor of prefab concrete panels (concrete slab elements) of 16 cm minimum. The soil profiles of the storage building need to be fastened with concrete anchors M12x180/020-035 (not included).
This option is economical and fast. The surface must be flat, with a permitted slope of max. 1 cm/m1 in one direction only. A curved surface is not allowed. A slope in the installation surface must be filled out during installation, resulting in additional work.
For a temporarily or semi-permanently installed building
Option 3. Earth anchors (not included)*
Earth anchors 1,100 x 25 mm for anchoring on pavement, asphalt or hard gravel. The installation surface must be straight with a maximum slope of 1cm/m1 limited to one direction. A curved surface is not allowed. A slope in the installation surface must be filled out during installation, resulting in additional work. Base rail holes of ∅30 mm are to be drilled on-site. (adequate holes aw is included).
Installation of your steel building with earth anchors saves time and money and is the perfect solution when only temporily constructions are allowed or needed.
* A storage building with industrial doors in a side wall cannot be assembled with earth anchors. This combination would lead to subsidence because of increased pressure on the surface on both sides of these industrial doors. This can be solved by applying a concrete footing on either side of the industrial door. This problem does not occur with industrial doors in the front or rear. (H609 and longer)
7 days
Some parts need to be made to fit on-site.
9,400 kg, 500 x 120 x 140 cm (3 pallets)
Construction drawings, structural calculations in accordance with EUROCODE and assembly manuals are included free of charge.
Metal sheeting and gutter system:
10 years descending warranty against rust perforation and discoloration
Steel structure:
10 years descending warranty against rust perforation
Skylights:
10 years descending warranty against breakage
Overhead door and man door:
10 years descending warranty against rust perforation and discoloration, 1 year mechanical warranty. Electric opener: 2 years or 5.000 cycles
Assembly:
6 months warranty on correction installation of the supplied materials if assembled by Kroftman (or its partners).
- Electric opener (including 2 remote controls)
- Earth anchors
- Gutter system in the colors RAL 9022 (pearl light grey) or RAL 7016 (anthracite grey)
- Extra man doors (non-matching cylinders)
- Overhead door in back wall
- Overhead door in the side walls 300 x 274 cm (H x W)
- Roll-up door in the side wall 274 x 275 cm (H x W)