MK Ackermann Catalogue & Specification Guide

97 / 108

97 Cablelink Plus Screed Technical
technical hotline +44 (0)1268 563720 screeded floor systems
Cablelink Plus Screed System
Cablelink Plus Screeded Service Box
Materials UL94 V2 rated nylon, Pre-galvanised steel.
Strength The floor outlet boxes are capable of resisting
minor accidental loading when rigidly supported
under the outer rim of the cover frame.
Fire The outer casing of the floor outlet box is
manufactured from metal and is non-combustible.
The 8mm recess frame and lid assembly is made
from UL94 V2 rated nylon the 12mm recess frame
and lid assembly is manufactured from metal and
is non corrosive.
Chemical resistance Non corrosive.
Water absorption The floor outlet boxes are for use in situations
where the cleaning method used does not result in
the formation of pools of liquid or soaking of the
floor surface.
Degree of protection Enclosure classification of IP2X when installed in
accordance with the instructions set out in the
installation guide.
Ambient Temperature Range
Minimum Maximum
Handling and storage -5°C 60°C
During installation -5°C 60°C
Operating -5°C 40°C
Average not to exceed 35°C in any 24 hour period.
RAL Colours
Grey (GRY) = RAL 7011
Light Grey (LGY) = RAL 7046
PVCu Ducting and Accessories:
Manufacture Duct straight lengths are extruded from 100%
recycled PVCu. Fittings are formed by injection
moulding.
Appearance All PVCu duct and accessories are normally smooth,
matt white finish.
Strength Heavy gauge, medium impact resistance under
normal conditions.
Fire Non flame propagating. Class 1 spread of flame.
Chemical resistance Non-corrosive and not affected by sea water.
Excellent resistance to mineral acids, alkalis and
detergents but liable to attack from solvents such
as alcohol, ketones, aromatics and hydrocarbons.
Vermin Resistant to vermin and termites.
Thermal Lower and upper limit of range of ambient
temperature from -25ºC to 60ºC. All products are
designed to accommodate local thermal expansion
and fitting instructions cover differential movement
at the interface with the building fabric. Thermal
expansion co-efficient: 5.5 x 10-5/ºC.
Electrical Duct is non-conductive.
Dielectric strength: 40kV/mm in DBP
17kV/mm in tx oil.
Volume resistivity: >1014 Ωcm.
Durability The product is stable within the terms and
conditions described above and will maintain its
performance characteristics.
Workability The duct is light weight and can be readily cut
with hand tools. Short lengths can be readily
incorporated and there is low wastage of material.
Components and joints can be solvent welded
together where necessary.
Metal Duct and Accessories:
Material Pre-galvanised sheet steel.
Standard thickness1.2mm. Standard 1mm available on request.
Standard length 2.44 metres.
No. of compartments1, 2 or 3 compartments.
Standard depth 25mm and 38mm (Different depths are available
on request).
Couplers have to be ordered separately.
Pre-cut lengths can be arranged, subject to price confirmation and
availability.