Sending orders placed online
Building Plastics (Wales) Ltd deliver all over the UK and Ireland using
our own vehicles and specialist courier companies. Our aim is to dispatch
all orders received before 2pm the same working day (Mon-Fri) on a overnight
delivery service. Any orders placed after this time, will be dispatched the
following working day. If you require your order sooner and have missed our
deadline please contact us on
01495 221630 and we will do our very best to help you out. We also
provide a same day delivery service within 20 miles of our depot subject to
Delivery Methods Explained
Orders within 10 miles of our depot will be delivered FREE OF
for a list of areas please see our delivery information
These are items below 1 metres in length. For example, Loft Doors,
Fittings, Dry Verge Units etc. If you require items that we would be able to
send through the standard royal mail, please phone us on 01495 221630 and we
will be happy to take your order over the telephone. We are able to send
items in the royal mail all over the UK at a low cost.
Below 3 metres in length
These are items below 3 metres in length but above 1.5 metres. For
example Skirting Boards, Interior wall cladding, shower panels et
Above 5 metres in length
These are any items above items above 3 metres in length.
Prices quoted for delivery are subject to VAT
CollectionCollection is Free of charge, please choose Collect in store and we will have it ready for you to collect.
If you have any queries regarding delivery please do not hesitate to contact.
Installation Guide for Drainage Channel
With an appropriate silt trap installed, dig a trench
to the sizes detailed in Fig. A for the required run length. Pour a
layer of semi-dry concrete in the bottom of the trench to the depth
shown, the concrete used should be to the strength of a C25 mix. The top
of the channel should lay 3-5mm below the top level of the paving
material once installed.
Align the chosen exit point with the drain outlet and
slot into place, bedding the channel down into the concrete base. Lay
the adjacent channels, bedding down as you go. Joints between
channels should be sealed with a suitable silicone or polysulphide
sealant. Once bedded, haunch the channels in place to fully support the
side walls of the channel.
Important: When digging the trench, it is necessary
that the correct fall is integrated into the run. A fall of 1 in 40 (25mm in 1m)
will guide the water to the outlet at a substantial rate to avoid the pooling of
water and collection of debris. Before surrounding the channel in concrete, clip
the grate into position to ensure an even and substantial fit.
To remove the appropriate exit point, use either
a heavy duty knife or 80mm hole saw prior to installing the channel.
Once the channel is installed, fit the Leaf Trap
into the outlet hole which has been created.
The End Cap can be fitted to either the male or
female end of the channel. To fit it to the male end, first remove the
thinned tabs using either a pair of pliers or heavy duty knife. Seal
with a suitable silicon or polysulphide sealant.
The 1m lengths of channel can easily be sawn
down at several points along their length. There are saw points located
on the underside of the product, next to the vertical ribs. By using
these points, the interlock feature can be maintained.
To create a junction, use a Manthorpe Junction
Unit. Simply remove the correct blanked off sides with a craft knife to
create either a 90° corner, T-junction or 4-way junction.
To remove the grate, use a flat blade
screwdriver at the clip points to ease the clips open. The grate can be
further secured using 4 3.5 x 30mm self tapping screws.
Building Plastics (Wales) Limited, Unit 1, Block E, Penmaen Industrial Estate, Pontllanfraith, Blackwood. NP12 2DQTelephone : 01495 221 630
Incorporated in England and Wales. Company No 07681432 VAT No GB 191 9222 96