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ABOUT COMPANY
ABOUT US
DEVELOPMENT AND TESTING
FOUNDRIES
CONCRETE PLANT
ECOLOGY
PRODUCTS
MANHOLE COVERS DN 600
A15
B125
C250
D400 light traffic load
D400 heavy traffic load
D400 extreme traffic load
E600
F900
Watertight
MANHOLE COVERS DN 800
D400
Watertight
RECTANGULAR MANHOLE COVERS
Rectangle manhole covers 600×900
Square manhole covers 600×600
Square manhole covers 900×900
Watertight, rectangle manhole covers
ADJUSTMENT RINGS
BAR
BAR-V
OTHERS
STREET GULLY GRATINGS
GULLY GRATINGS 300×300
GULLY GRATINGS 300×500
GULLY GRATINGS 500×500
GULLY GRATINGS 600×600
OTHERS
CURB INLET
Grating for mountain gullies
Motorway grate
CONCRETE ELEMENTS OF STREET GULLIES
BOTTOM PARTS OF STREET GULLIES
CENTRE PARTS OF STREET GULLIES
UPPER PARTS OF STREET GULLIES
STREET GULLY RINGS
MUD BASKETS STREET GULLY GRATINGS
MANHOLE COVERS FOR SMALL INSPECTION SHAFTS
DN315 – A15
DN315 – B125
DN315 – D400
ACCESSORIES
FIXTURES FOR INSTALLATION
HANDLING AIDS
MUD BASKETS STREET GULLY GRATINGS
DIRT TRAPS FOR HATCHES
DAMPING INSERTS AND SEALING
MOUNTING FOAM
MANHOLE STEPS
TYPE SA
TYP SB
TYPE SC
TYPE SD
POCKET MANHOLE STEPS
FIXING TAILS
BRIDGE DRAINAGE SYSTEM
BRIDGE BELOW DRAINAGE SYSTEM
TECHNICAL SUPPORT
INSTALLATION PROCEDURES
SELECTION OF HATCHES
Technology
PUR
Powder coating
Watertight, tunnel solution
Logo on the hatch lid
DOWNLOAD
CONTACT
CONFIGURATOR
Search for:
Search for:
ABOUT COMPANY
ABOUT US
DEVELOPMENT AND TESTING
FOUNDRIES
CONCRETE PLANT
ECOLOGY
PRODUCTS
MANHOLE COVERS DN 600
A15
B125
C250
D400 light traffic load
D400 heavy traffic load
D400 extreme traffic load
E600
F900
Watertight
MANHOLE COVERS DN 800
D400
Watertight
RECTANGULAR MANHOLE COVERS
Rectangle manhole covers 600×900
Square manhole covers 600×600
Square manhole covers 900×900
Watertight, rectangle manhole covers
ADJUSTMENT RINGS
BAR
BAR-V
OTHERS
STREET GULLY GRATINGS
GULLY GRATINGS 300×300
GULLY GRATINGS 300×500
GULLY GRATINGS 500×500
GULLY GRATINGS 600×600
OTHERS
CURB INLET
Grating for mountain gullies
Motorway grate
CONCRETE ELEMENTS OF STREET GULLIES
BOTTOM PARTS OF STREET GULLIES
CENTRE PARTS OF STREET GULLIES
UPPER PARTS OF STREET GULLIES
STREET GULLY RINGS
MUD BASKETS STREET GULLY GRATINGS
MANHOLE COVERS FOR SMALL INSPECTION SHAFTS
DN315 – A15
DN315 – B125
DN315 – D400
ACCESSORIES
FIXTURES FOR INSTALLATION
HANDLING AIDS
MUD BASKETS STREET GULLY GRATINGS
DIRT TRAPS FOR HATCHES
DAMPING INSERTS AND SEALING
MOUNTING FOAM
MANHOLE STEPS
TYPE SA
TYP SB
TYPE SC
TYPE SD
POCKET MANHOLE STEPS
FIXING TAILS
BRIDGE DRAINAGE SYSTEM
BRIDGE BELOW DRAINAGE SYSTEM
TECHNICAL SUPPORT
INSTALLATION PROCEDURES
SELECTION OF HATCHES
Technology
PUR
Powder coating
Watertight, tunnel solution
Logo on the hatch lid
DOWNLOAD
CONTACT
CONFIGURATOR
MANUALLY AFTER FINISHER
The best type of frame, not connected to the shaft, use in heavy traffic load.
Product for replacement
1.
Cut-out marking
Size according to the road flatness
Preferably a circular cut-out ideally 300 mm from the frame edge
2.
Road cutting
Top perpendicular at least 60 mm
Preferably using a mill with a perpendicular wall through the entire cut-out
3.
Demolition around the existing frame
Leave the lid in place as long as possible
It is important not to damage other surfaces
4.
Removing the hatch
Protect the shaft from falling debris
Do not damage the top of the shaft
5.
Cleaning the hole
Remove all loose parts
Wash out the dirt
6.
Calculation of the composition
Always better to have fewer balancing rings
Expect 10-20 mm of high-strength material per connection point
7.
Mortar bed
Always a material designed to fit a hatch with chemical resistance
Can also be fit to the top using formwork
8.
Fitting of rings
Moisten the concrete rings
The connecting surface must be supported in its entirety
9.
Grout
Always with high-strength and resistance to chemical defrosting agents
If formwork is used, the rings can also be connected with grout
10.
Impregnation
Apply onto the entire area below the asphalt
It’s faster to use a spray bottle
11.
Installation of formwork
The formwork is attached to the carrier
The formwork on the carrier is placed into the prepared hole to ensure the correct height and directionality
12.
Base asphalt layer
Warm asphalt concrete required
Clean the hatch surface
13.
Compacting
Tighten the bedding very well so that the formwork holds even without the carrier
Use a hammer with a flat attachment
14.
Remove the carrier
If the base layer is tightened, the carrier is removed and the formwork holds the height by itself
Opens access across the entire surface
15.
Fusible asphalt tape
Thorough treatment of new joints
Both the connection of the road and the new asphalt and the frame with the new surface
16.
Top layer
If the situation permits, use materials for the top road layers
Clean the surroundings and the hatch again
17.
Compaction
Into the plane with the surrounding road
Lubricate the plate so that the asphalt does not stick
18.
Remove formwork
Re-connect the carrier with the formwork
Extrude the formwork out of a very well-compacted surface
19.
Hole
Prepare the hatch, impregnation, but watch out, it must not be frozen
Clean the hole
20.
Set-up of the set
Insert the self-levelling frame exactly into the prepared hole
Add a slight stomp if required
21.
Push the frame in
The self-levelling frame must be pressed into the warm packing
Use a heavy plate or roller vibrations
Resulting work
Perform a flatness check
Remove residual dirt