Access Boxes: Polypipe Civils offers a comprehensive range of 5 duct access boxes in single, double or triple height units.
Access Boxes
Product Code
Description
Height mm
Box opening* mm
External mm
Width
Depth
Width
Depth
AC2902751
290x275 Single Unit
300
325
310
390
375
AC4503001
450x300 Single Unit
300
485
335
550
400
AC4503002
450x300 Double Unit
640
485
335
550
400
AC4503003
450x300 Triple Unit
980
485
335
550
400
AC4504501
450x450 Single Unit
300
470
470
550
550
AC4504502
450x450 Double Unit
640
470
470
550
550
AC4504503
450x450 Triple Unit
980
470
470
550
550
AC6004501
600x450 Single Unit
300
635
485
700
550
AC6004502
600x450 Double Unit
640
635
485
700
550
AC6004503
600x450 Triple Unit
980
635
485
700
550
AC6006001
600x600 Single Unit
300
635
635
700
700
AC6006002
600x600 Double Unit
640
635
635
700
700
AC6006003
600x600 Triple Unit
980
635
635
700
700
*The clear opening for boxes is greater than the clear opening for frames. See the relevant tables for details of clear openings of frames.
Access box features include:
Robust, single-piece injection or rotational mouldings
Provision of guaranteed cover tot he ducting of 450 or 750mm for double and triple height units
High strength, structured wall construction
Modular construction, allowing access boxes to be used as rising sections as required.
Manufactured in impact resistant polyethylene for installation in all conditions
Pre-trepanned points of entry to accommodate 54, 63, 110 and 118mm outside diamter ducting, covering the full range of products in the industry.
Corrosion free and chemical resistant material
Supplied black as standard, other colours may be available subject to order quantity and lead times
Ultraviolet light resistant material, suitable for extended storage periods.
Light, easy to handle, transport and install.
Pole Boxes The range of 4 pole boxes is available in 290x275mm and 450x450mm sizes, incorporating integral housings for 114 and 140mm poles and are manufactured from polyethylene. The pole box provides 450mm depth of cover as standard, extendable if required using modular access boxes as rising sections.
