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Installation Guide
X-Last Bollards
Option 1 - Concrete in root
Excavate or core drill a minimum foundation size of:
Solid Ground
Bollard diameter + 100mm x 205mm deep
Loose Ground
600 x 600 x 400mm deep
IMPORTANT
Do not allow concrete
to enter the bollard.
Option 2 - Bolt down flange plate
Use M16 bolts for bolting down to good concrete base.
Length of bolt is dependent on ground conditions.
Top of ring flush
with surface level
ST4 Concrete
Add a sand bedding for bollard to sit on.
Place bollard centrally in foundation and pour ST4
concrete, using a level ensure bollard is vertical. Allow
enough depth for any finishing surface.
Ensure the top of the ring is flush with finished surface
level.
Bollard dia.
+ 100mm
Sand
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Summary of Contents for NAL X-Last
- Page 1 Installation Guide X-Last Bollards Option 1 - Concrete in root Add a sand bedding for bollard to sit on. Place bollard centrally in foundation and pour ST4 Excavate or core drill a minimum foundation size of: concrete, using a level ensure bollard is vertical. Allow enough depth for any finishing surface.
- Page 2 Option 4 - Composite Socket (Demountable Option) Foundation size of: Solid Ground ST4 or C20 450 x 450 x 200mm deep minimum strength Loose Ground wet concrete 600 x 600 x 200mm deep 50mm finished surface Weir Lane, Worcester, WR2 4AY Tel:01905 427100 Fax:01905 427030 Email:sales@nal.ltd.uk...