Bespoke Doors by Jonathan Elwell
Glass Options for our Bespoke Wooden Doors
Planitherm glass is a high-performance, energy-efficient glazing that helps keep your home warmer and more comfortable.
It
uses a special
low-emissivity (Low-E) coating to reflect heat back into the room while still allowing plenty of natural
light through.
This reduces heat loss
compared to standard double glazing, improving insulation without affecting the clear appearance of the glass.
Glass
Proportions:
The pictures in the website are for illustration only glass content and
pane sizes may vary depending on your sizes.
Our experienced joiners will work out the best proportions from the sizes
you give us.
If you have a specific requirement please ask.
IMPORTANT!
OUR DOORS (APART FROM SINGLE VISION
PANELS) ARE GLAZED FROM THE OUTSIDE THIS IS THE TRADITIONAL WAY FOR
WOODEN DOORS -
IF YOU REQUIRE YOUR DOOR TO BE GLAZED FROM THE INSIDE PLEASE STATE AT
TIME OF ORDER
All
our glazed doors unless stated or requested otherwise are individual pieces of glass i.e. 6 pane stable door
has 6 panes
not one pane
with bars planted
on the front unless requested otherwise
Sandblasted
glass with number etched
24mm Planitherm argon filled double glazed units with warm edge (swiss)
spacer bars
TEXTURED GLASS PATTERNS (Pilkingtons)
FOR VISION PANELS OR MULTIPLE PANE
DOORS
Reeded Glass
|
|
| Charcoal
Sticks 
|
Everglade  |
| Contora  |
Minster  |
| Oak |
Mayflower  |
Chantilly
|
Click here
for further information |
| Clear Square Lead Glass
Daffodil Pattern Glass
Sunrise Pattern Glass
|
||
Black
Small Diamond Lead  |
Red
Small Diamond Lead  |
Green
Small Diamond Lead  |
| Small
Diamond No Colour |
Square
Lead  |
Rose Design
|
| Large
Diamond Lead  |
Sandblasted |
Diamond vision panel
|
Porthole and Diamond Vision Panels are also available
SANDBLAST GLASS WITH CLEAR BORDER
Click here to see more Regalead decorative glass patterns
REGALEAD CLARITY LEAD GLASS
|
|
 |
 |
|
PATTERN DB1B ON MINSTER
|
PATTERN DB18B ON CLEAR
|
PATTERN DB14A - VICTORIAN DOUBLE DOORS
|
|
|
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GLASS OPTIONS - WINDOWS - See Window Pages for further information on windows
What
is a U Value?
Simply
put a U-value refers to the amount of heat transference across any structure.
U-Values are used as a way to attempt to quantify the amount of heat energy
lost through the external fabric of a
building across different materials.
The lower a u-value, the higher the thermal efficiency of a material
and
the less heat loss you will experience through the material.
In more technical terms the U-Value is defined as the rate of heat flow
in watts (W) through an area
of 1
square metre (m) for a temperature difference
across the structure of 1 C degree centigrade
or
Kelvin (K). U-Value measurement
are written as W/m2K.
U-values for glazing are broken down into two types;
the centre pane U-Value
for the glass material itself, known as the UG value, and the UW value
which is the
U-Value for the entire glazing system, including any framing,
fixings etc.
