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KIT FOR FIBREGLASS BASEMENT WINDOW WELLS
BASEMENT WINDOW WELLS – HEIGHT EXTENSIONS - GRIDS  >>>
BASEMENT WINDOW WELLS – HEIGHT EXTENSIONS - GRIDS
INSTALLATION INSTRUCTIONS
Kit for fibreglass basement window wells
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BASEMENT WINDOW WELLS – HEIGHT EXTENSIONS – GRIDS

See also:
Installation instructions
Gratings for cement basement well windows
BASEMENT WINDOW WELLS inclusive of installation accessories.

The window well is always to be fitted with the grid already in its housing. 		HEIGHT EXTENSIONS

The height extension can be used adjusting its height by 7 cm to 35 cm having it run along the outside of the window well; only a maximum of 2 elements can be used.  Basement window wells with height extensions are not for traffic.


BASEMENT WINDOW WELLS
Code L
mm		 H
mm		 W
mm		 D
mm
4450S 800 650 430 910
4451S 1000 650 430 1090
4458S 1000 800 430 1090
4452S 1000 1000 430 1090
4453S 1000 1000 600 1090
4454S 1000 1300 430 1090
4455S 1250 1000 430 1340
4456S 1500 1200 600 1570
4457S 2000 1200 600 2115
HIGH EXTENSIONS
Code L
mm		 H
mm		 W
mm		 D
mm
4450SS 800 350 430 1030
4452SS 1000 350 430 1120
4452SS 1000 350 430 1120
4452SS 1000 350 430 1120
4453SS 1000 350 600 1120
4452SS 1000 350 430 1120
4455SS 1250 350 430 1470
4456SS 1500 350 600 1600
         
PRESSURE-LOCKED GRIDS
Code L
mm		 H
mm
4450GP 430 800
4451GP 430 1000
4451GP 430 1000
4451GP 430 1000
4453GP 600 1000
4451GP 430 1000
4455GP 430 1250
4456GP 600 1500
4457GP 600 2000
PRESSURE-LOCKED HEEL-PROOF GRIDS
Code L
mm		 H
mm
4450GPA 430 800
4451GPA 430 1000
4451GPA 430 1000
4451GPA 430 1000
4453GPA 600 1000
4451GPA 430 1000
4455GPA 430 1250
4456GPA 600 1500
4457GPA 600 2000
KEY:    L = length   H = height   W = width   D = distance

PRESSURE-LOCKED GRIDS

Galvanised and banded grid 20x2-33x33
 PRESSURE-LOCKED HEEL-PROOF GRIDS

Galvanised and banded grid 20x2-55x11

REINFORCEMENT BAR

All the grids have a 60x4 reinforcement bar on the wall side of the grid.

DRAIN TRAY - FILTER

Code 4450B:     Drain tray with lower downpipe Ø 70 mm

Code 4450F:     Filter Ø 125 mm only for basement window well Art. 4457S

 
Gridiron S.p.A. - Via E. Fermi (Z.I. Ramera) - Mareno di Piave (Treviso) ITALY - Tel. +39.0438.492502 - Fax +39.0438.492545 - P.IVA 02132300266 - info@gridiron.it
Gridiron manufactures technical gratings, metal gratings, modular gratings, building gratings, customized grids, metal grids, galvanised technical banded framed gratings. Production of customised and standard metal technical gratings, galvanised grids, galvanised iron gratings, pressure-locked and forged welded gratings, stainless steel drain channels and floor drains, modular sunscreen fencings, temporary fencings, custom made sliding gates, one wing and two wing gates, fibreglass basement window wells, manholes, cover plates, entrance mats.

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