RIGA RHOMB
Product
Birch plywood (Riga Ply)
overlaid with phenol (dark brown) or UV-resistant (grey) film on both sides.
Face side is with special surface
pattern (WT). The reverse is smooth (F).
Application
In transport industry for floors and walls, storage and factory floors,
storage shelves, loading platforms, pier surfaces, and scaffoldings. In general
– surfaces where high wear resistance and anti-slip properties are required.
Further processing
Plywood can be machined with wood working tools: cutting, drilling, milling,
jointing in length, tongue and groove (T&G), half laps, profiled edges
etc.
Advantages
Surface with high wear resistance, good anti- slip properties, good visual
appearance (decorative surface), water proof, resists commonly used chemicals
and easy to clean.
User and environmentally friendly, hygienic.
Gluing classes:
Plywood is glued with waterproof phenol formaldehyde resin adhesive. Bonding
is resistant to weather and boiling water. It meets requirements of the
following standards:
EN 314 / 3 rd class;
BS 1203 / H4 (previously WBP);
DIN 68705 Part 3 / Type BFU 100.
Formaldehyde emission
In accordance with the standard EN 13986 formaldehyde emission meets
the Class E1 requirements. Test method EN 717 Part 2.
Surface pattern
The panels are overlaid with a phenol film and have a special pattern
imprinted during the hot pressing process.
Anti-slip class in accordance with DIN 51130 R10.
There are two fundamentally different surface patterns of wear resistance.
|
Type of overlay |
Taber test results, revolutions |
Rolling test results, revolutions |
|
Riga Rhomb |
|
10 000 at least |
|
Riga Rhomb Heavy |
|
Edge sealing
Edges of the panels are sealed with acrylic paint.
Sizes:
1220 mm x 2440 / 3050
mm
1250 mm x 2500 /
3000 mm
1500 mm x 2500 /
3000 mm
1525 mm x 2440 /
3050 mm
Cut to size panels and machining available in accordance with customers’
requirements.
Thickness:
6.5, 9, 12, 15,
18, 21, 24, 27, 30, 35 mm.
Tolerance:
Size and right angle tolerance meet the standard EN 315
requirements.
|
Nominal thickness, mm |
6.5 |
9 |
12 |
15 |
18 |
21 |
24 |
27 |
30 |
35 |
|
Number of plies |
5 |
7 |
9 |
11 |
13 |
15 |
17 |
19 |
21 |
25 |
|
Average actual thickness, mm |
6.4 |
9.2 |
12.0 |
14.9 |
17.7 |
20.5 |
23.4 |
26.5 |
29.4 |
35.0 |
|
Lower limit, mm |
6.1 |
8.8 |
11.5 |
14.3 |
17.1 |
20.0 |
22.9 |
25.8 |
28.7 |
33.6 |
|
Upper limit, mm |
6.9 |
9.5 |
12.5 |
15.3 |
18.1 |
20.9 |
23.7 |
26.8 |
29.9 |
35.4 |
|
Parameter |
Tolerance |
|
Length, width (mm) |
|
|
Right angle |
± 0.1 % |
|
Edge straightness |
± 0.1 % |
Plywood is manufactured by Latvijas Finieris AS
whose Quality Management System is certified to the requirements of ISO
9001 by Bureau Veritas Quality International.
