| |
|
25mm
Fivewall
 Marlon
ST Longlife is characterised by high optical clarity, light transmission,
impact resistance and durability. It is available in a range of
standard sizes, clear and tinted. MARLON ST Longlife has a co-extruded
UV protection layer on one side.
|
| Colours |
Light
Transmission |
| |
DIN 5036 |
|
Clear (S) |
68% |
| Bronze
(B) |
11% |
| Bronze/Opal
(B/TU) |
8% |
| Heatguard/Opal
(EG/TU) |
7% |
| Opal
(V) |
30% |
| Standard
sheet sizes * |
Tolerance |
|
Width: |
2100 mm1250 mm980 mm |
+/- 4 mm |
|
Length: |
6 & 7m |
-0, +25 mm |
|
Thickness: |
25 mm |
+/- 0.5 mm |
*Non-standard sizes are available subject to minimum order quantities.
Sheet Weight:3.4 kg/m2
U-value: 1.6 W/m2 oK
Service Temperature
MARLON ST can be installed in a diversity of applications, with varying
temperatures. The material’s mechanical performance is known to remain
stable in prolonged service in temperatures ranging from –40 to +100
oC.
Installation
Applications of MARLON ST must make adequate allowance for thermal
movement, nominally 3.5 mm per metre.25mm multi wall sheet is not
recommended for curved applications.
Fire Performance
The fire performance of MARLON ST 25 mm Fivewall has been independently
tested and the following classification obtained:
UK BS476: Part 7: CLASS 1Y
France NF P 92-507: M2
Holland NEN 6065 & 6066: Class 2
Italy CSE RF2/75/A & RF3/77 Class1
Other structures available for comparison
 |
|
|
 |
|
With the addition of 32mm and 35mm Sevenwall Brett Martin now offers the widest range of structured polycarbonate
available. |
|
|
