1Product 2Options 3Services 4Overview 5Quote
Storage building H709h insulated
Storage building H709h insulated
Storage building H1040-40 non-insulated
Storage building H717h non-insulated
Storage building H1040-40 non-insulated
Storage building H609 insulated
Storage building H606 non-insulated
Storage building H606 non-insulated
Storage building H606 non-insulated
Storage building H606 non-insulated
Storage building H606 non-insulated
Storage building H606 non-insulated
Storage building H606 non-insulated
Storage building H606 non-insulated
SKU:8438471533611

Storage building H709h insulated

Storage building H709h insulated

From  14.850,00 (ex. VAT)

In stock

From  14.850,00 (ex. VAT)

Customize your product:

Storage building H709h insulated
18517
14850
14850
  • Specifications
  • Questions & answers
  • Documentation
  • 8.000 References
  • Colors
Download product sheet
Width
715 cm
Length
868 cm
Height
374 cm (side), 472 cm (ridge)
Unobstructed floor space
667 x 844 cm ≈ 56 m²
Roofpitch
15˚
Maximum snow load
1,30 kN/m² (EN 1991-1-3) in combination with 0,65 kN/m² wind load
Maximum wind load
0,85 kN/m² (EN 1991-1-4) in combination with 0,70 kN/m² snow load
Overhead door
366 x 305 cm (H x W), color RAL 9002 (grey white), including latch for 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.
Electric opener overhead door (optional)
220V drive unit + 2x remote control + complete installation set (cannot be retrofitted)
Man door (included)
Opening dimensions 209 x 93 cm, color RAL 9002 (grey white), with stainless steel door knob with backplate and integrated lock (3 keys). 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.
Door positions
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: - An overhead door opening occupies the full width of a truss section in a side wall. The total door construction (including shafts) is therefore wider than a truss section. - An overhead door opens by means of rails that hang horizontally in the space, so that the guide rails can interfere with each other with certain door position combinations. This means that: - an overhead door in the side wall cannot be placed in the first or last truss section - there must always be at least 1 truss section between 2 overhead doors - two overhead doors in the side wall cannot be placed opposite each other
Metal sheeting
- Roof panel: profiled sandwich panel 40/1.100 mm 1100TR3+, thickness 40 mm. Insulant: PIR (NEN-EN14509:2013) - Wall panel: profiled sandwich panel 40/1.070 mm 1170WZ, thickness 40 mm. Insulant: PIR (NEN-EN14509) Colorcoat HPS 200 ULTRA®, thickness 200 μm, maintenance free. Innerside wall panels RAL 9002 (grey white). For the outside of the roof panels you can choose between the colors RAL 9002 (grey white) and 7016 (anthracite grey) For the outside of the wall panels you can choose between the colors RAL 9006 (white aluminium), 7038 (agate grey) and 7016 (anthracite grey)* *Colors can slightly differ from reality.
Skylights
4 insulated polycarbonate skylight panels 1100TR3+. Thickness 40 mm. Dimensions 376 x 110 cm per panel.
Steel structure
Galvanized steel S390, c-profile, thickness 1,5 / 2,5 mm, truss distance 2,87 meter.
Gutter system (optional)
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
Anchoring
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 (included). The concrete surface needs to be perfectly straight to obtain a watertight joint of the walls. (Tolerance plus or minus 5 mm) Option 2. Prefab concrete slab elements Construct a sandbed of 45 cm minimum (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 (included). This option is economical and fast. 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 2,5% limited to one direction. A curved surface requires equalization which leads to additional costs. Base rail holes of ∅30 mm are to be drilled on-site. (adequate holesaw 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.
Average assembly time for DIY with 4 persons
3 days   Some parts need to be made to fit on-site.
Documentation
Construction drawings, structural calculations in accordance with EUROCODE and assembly manuals are included free of charge.
Warranty
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 Doors: 10 years descending warranty against rust perforation and discoloration, 1 year mechanical warranty. Electric opener: 2 years or 5.000 cycles
Options
- Electric opener for overhead door - Earth anchors - Gutter system in the colors RAL 9022 (pearl light grey) or RAL 7016 (anthracite grey) - Extra man doors - Overhead door in back wall
Download product sheet

You can create an indoor porch by simply installing the front wall in the second or third roof truss. You could do the same with the rear wall of course.

The non-insulated storage buildings ventilate at the front and rear under the ridge cap and the gable trim. In addition, all roof seals are equipped with ventilating foam tape. However, the ventilation is not calculated.
The insulated storage buildings have no ventilation openings. You can optionally have a natural or mechanical ventilation system installed.

Ventilation standards are not necessary for storage buildings unless the application prescribes these (for instance storing chemicals).

Kroftman storage buildings can always be placed without a foundation. This distinctive advantage allows you to achieve huge savings on the overall project costs. This allows one to place a storage building much more quickly and inexpensively. The storage building can also be placed on Stelcon® sheets, asphalt, pavement and even on compacted earth, gravel or rubble.

Have a look at our special page about the anchoring options.

You can, but the warranty will then lapse. The sheet material has a polyester top coating. If this is covered by an extra layer of paint, the coating no longer offers full protection.

Yes. You’ll then receive extra sheet material to close the door opening.

Installation video for a Janus roll-up door (only applicable for non-insulated storage buildings)

Installation video for a Novoferm (Alpha) T450 overhead door for the front/back wall

Installation video for a Novoferm (Alpha) T240 overhead door for the side wall

With the E500 series it is possible to build in a different size of roll-up door. We then deliver the entire storage building without a roll-up door so you can order a roll-up door with the desired dimensions yourself.

Due to a different steel construction, it is not possible to install a wider roll-up of overhead door with the H600-, H700h-, H800h- and H900-series storage buildings.

Do you want to build in a higher roll-up or overhead door? Then you need to build the storage building on a stem wall to enlarge the opening for the industrial door.

The storage buildings meet the performance requirements for the fire safety of storage buildings as referred to in the Dutch Building Decree 2003. This means that in the event of a fire, the structure remains intact long enough for it not to collapse prematurely. If you want to increase fire safety for people and materials, we advise you to equip the storage building with a sprinkler system.

That is possible. Please contact our sales department for the correct construction drawings.

An H918 with a high roll-up door on a stem wall of approx. 60 cm

Interior of an H918 with a high roll-up door on a stem wall of approx. 60 cm 

Steel construction of an H918h on a stem wall

An H918h on a stem wall with an extra man door in the side wall

All man doors are equipped with a cylinder lock. The roll-up doors have a latch for a padlock (not included). The overhead doors can only be opened manually from the inside. The storage buildings can therefore be entirely closed up.

Dripstop® is a felt layer attached by default to the roof sheets of the non-insulated H-series storage buildings. It ensures that valuable goods and materials remain dry, even in case of condensation.

Moisture appears when the outside temperature drops and the inside temperature remains relatively high. The Dripstop® felt layer absorbs the moisture and releases it when the outside temperature rises, after which the damp evaporates. This prevents moisture dripping down from the steel roof and damaging the stored goods.

Explanation about how Dripstop® works

Comparison between a roof with and without Dripstop®

Yes. You will then receive extra sheet material to seal the opening at the front. Note that the height of the industrial door in a side wall is lower than in a front or back wall.

The main difference is that a roll-up door is made of continuous steel sheeting and an overhead door consists of hollow aluminum segments filled with insulating PUR foam. This means that with an insulated storage building only an overhead door is possible. With an non-insulated storage building you choose from both.

Overhead door

Features overhead door

+ Insulated
+ Opens complete, so full height to use
+ In the event of damage, only the damaged element needs to be replaced
+ Makes less noise
+ Burglary resistant: can only be opened manually from the inside

– Can not be opened from outside (except with a remote control)
– More expensive
– The overhead door hangs horizontally in the indoor area, so that the working height in the storage building cannot be fully used

Roll-up door

Features roll-up door

+ More efficient use of interior space because the door rolls up above the door opening
+ Can be opened from outside
+ Low-priced

– Less clearance (approx. 10 cm) because the lower beam (with the handle) hangs in the doorway

Please check also our Q&A about how to install a roll-up or overhead door

For the H-series, the man door can effortlessly be placed to the left or the right of the roll-up door. And rotating clockwise or counter clockwise.

For the E-series, the man door can only be placed to the right of the roll-up door.

No, the laws and regulations prescribe that there must be at least 100 cm between them. A distance of one (non-insulated) or two (insulated) meter is also necessary for assembly.

This is possible for the H-type storage buildings. You can select this as an option. If necessary, you will receive additional construction drawings. Depending on the size of the storage building the additional man door and / or industrial doors can be installed in the rear wall or in the side walls.

No additional man doors and / or industrial doors can be ordered for the E-series.

All our storage buildings can be extended indefinitely with a multiple of 3.0 (E500 storage buildings), 2.7 (H600, H700h and H800h storage buildings) or 3.7 meters (H900(h) storage buildings). The E500 storage buildings can easily be adjusted to the desired size during assembly by shortening all horizontal parts between the last two frames. The shortest length can also be shortened in this way. The H600, H700h, H800h and H900 series storage buildings cannot be shortened.

The width of the storage building cannot be increased or decreased.

By default, the storage buildings are supplied without gutters and drainpipes. You can optionally order the matching drainage system. The Kroftman drainage system for storage buildings is entirely made of galvanised sheet steel. The system consists of drain pipes on both sides of the storage building with upright pipes (plus final bend) down to the ground. The capacity of the gutter and the number of upright pipes is tailored to the size of the storage building. The standard available colours are pearl-light grey (RAL9022) and anthracite grey (RAL7016).

Our storage buildings are delivered without an electric opener as standard. Optionally you can order an electric opener (including 2 remote controls) for the roll-up or overhead door

Kroftman only supplies storage buildings without windows. If you nevertheless would like to place one or more windows in your storage building, you must do this yourself. In that case, keep in mind that the structural calculation is no longer applicable and the warranty on the construction and sheeting will then lapse.

In the product specifications you will find the maximum wind and snow load as described in the official structural calculations. We recommend that you only place the product in wind and snow zones that do not exceed these standards. If you nevertheless choose to install the storage building or tent in a region with higher maximum wind and snow loads, please bear in mind that this is at your own risk.

If you wish to reduce extreme temperatures or condensation you can insulate your building yourself. This is done by installing common insulating panels (such as sandwich panels, Polystyrene, EPS, PIR, Styrodur®, Isover® or Fastfixx®) tightly between the truss tubes. The seams should be sealed with insulation tape or caulking. Ideally the insulation panel thickness should equal the depth of the tubes; 75mm or 50mm. (see construction drawings) Due to the remaining thermal bridges and uninsulated roll-up door/skylights these buildings are less suitable for full heating. Please be aware that the maximum snow load allowance should be reduced with the weight of the roof insulation.

Of all our storage buildings, storage tents and container shelters we have structural calculations available in German. These are available on request and free of charge.

For these structural calculations we work with German engineers. These structural calculations always meet the ′Eurocode′ standard supplemented by German codes DIN+DIBt ensuring wide European and International acceptance. To maintain the legal status, we only provide the original untranslated documents in the German language. Should this cause you any difficulties, you can use these documents as a basis to ask a local engineer to draw up a structural calculation in your own language which meets your local requirements.

Yes. To calculate the maximum snow load, you have to subtract the weight of the solar panels from the snow load.

Example: if the snow load for the storage building in question is 1,2kN/m², then the roof can withstand 120 kilos of snow per square meter.

If the solar panels for example weigh 40kg, 80kg remain. In a region where the snow load is less than 0,8kN/m² (80kg per square meter), the storage building can be equipped with solar panels.

That depends on the product and the local regulations. A permit is usually not necessary for temporary placement. For (semi) permanent placements, it’s best to contact your municipality.

You can download the construction drawings to apply for a building permit. Upon request we can also supply the structural calculations entirely free of charge and obligation.

The transport volume of an insulated storage building is 3 to 4 times greater than that of a non-insulated storage building. The insulated sheeting is 4 cm thick, that of non-insulated sheeting is only 0.4 mm thick. The skylight panels of a non-insulated storage building are also much thicker than those of an non-insulated storage building. The insulated storage building has an insulated overhead door as standard. This door takes up much more volume than the standard roll-up door of an uninsulated storage building. Due to the larger volume, we cannot combine the transport of the warehouse with the transport of other products. This means that we must arrange transport for just one address. As a rule, this is always more expensive than a combined transport.

To guarantee fast and trouble-free assembly, we make the assembly conditions mandatory for customers who have the product assembled by our own assembly team. However, the instructions mentioned in the document naturally also apply to do-it-yourself assembly. We strongly advise you to follow this so that you will not be faced with any surprises during assembly.

Contact

Customer service

On working days we
are available from
9 am to 5 pm

Kroftman-customer-service-small