TRADIZIONAL
POPLAR PLYWOOD
Nature Bond ®
NATURAL ADHESIVE
FORMALDEIDE FREE
100% Poplar
DA FONTI SOSTENIBILI
high resistence
lightweight and durable
LONG LIFE
QUALITY
HEALThY
FOR YOU HOME
TRADITIONAL POPLAR PLYWOOD
Nature Bond®
The Invernizzi poplar plywood is a natural product manufactured using poplar veneers (at least 3 layers), which have been overlapped with the vein of each layer running perpendicularly (crossed) with respect to the ones above and below and glued. It is manufactured according to the formaldehyde emission control rules and can be FSC® or PEFC™, E1 or CARB Phase 2, CE or CE2+ certified on request
QUALITY OF THE FACES
Thicknesses and sizes
gluing
- I/III [AB/BB]
- II/III [B/BB]
- III/III [BB/BB]
- III/IV [BB/C]
- IV/IV [C/C]
COMMON
- 3-40 mm >
2400x1220mm
2500x1220mm
2520x1220mm
2520x1720mm
- 3-50 mm >
2500x1850mm
- 8-50 mm >
2120x3130mm
3130x1850mm
3100x1530mm
We also produce special sizes on demand
- CLASSE 1
- CLASSE 2
- CARB FASE 2
TRADITIONAL POPLAR PLYWOOD
Nature Bond®
The Invernizzi poplar plywood is a natural product manufactured using poplar veneers (at least 3 layers), which have been overlapped with the vein of each layer running perpendicularly (crossed) with respect to the ones above and below and glued. It is manufactured according to the formaldehyde emission control rules and can be FSC® or PEFC™, E1 or CARB Phase 2, CE or CE2+ certified on request
QUALITY OF THE FACES
- I/III [AB/BB]
- II/III [B/BB]
- III/III [BB/BB]
- III/IV [BB/C]
- IV/IV [C/C]
Thicknesses and sizes
COMMON
3-40 mm :
2400x1220mm
2500x1220mm
2520x1220mm
2520x1720mm
3-50 mm :
2500x1850mm
8-50 mm :
2120x3130mm
3130x1850mm
3100x1530mm
We also produce special sizes on demand
GLUING
- CLASSE 1
- CLASSE 2
- CARB FASE 2
applications
quality
QUALITY CLASSIFICATION REFERS TO STANDARS EN 635-2
GIOCONDA:
- CLASS I (former class AB of UNI 6471)
- CLASS II (former class B of UNI 6471)
- CLASS III (former class BB of UNI 6471)
- CLASS IV (former class C of UNI 6471)
gluing
The gluing is consonant with the norm UNI EN 314 and it is determined only on the basis of its resistance to the humidity that defines the gluing class (norm UNI EN 636)
The Invernizzi plywood is produced in:
- CLASS 1: ureic gluing suitable to panels used in dry places and in interiors (UNI EN 636-1)
- CLASS 2: melamine gluing suitable to panels used in damp or in outside but sheltered places (UNI EN 636-1). All Invernizzi plywood panels are in formaldehyde emission class EI (Certificate CATAS);
- CARB PHASE 2: special gluing on demand consonant to the Californian norm demanding absolutly the lowest formaldehyde emissions.
density & Thickness
Thickness (mm) | 3 | 4 | 6 | 9 | 12 | 15 | 18 | 25 | 28 | 30 | 40 | 44 | 50 |
Layers (n. minimu) | 3 | 3 | 3 | 5 | 5 | 7 | 9 | 11 | 11 | 13 | 17 | 17 | var |
Density (kg/m3) Standard UNI EN 323 | 400-450 | 400-450 | 400-450 | 400-450 | 400-450 | 400-450 | 400-450 | 400-450 | 400-450 | 400-450 | 400-450 | 400-450 | 400-450 |
Technical features report indicative average values of poplar plywood, urea based glue line, referring to an average wood moisture content of 10% +/- 2%, realized using wood from the I-214 clone. These values may vary if, though keeping the same relation between thickness and number of layers, a different clone is used or in case there is a variation in the panel's core composition (way the veneers are disposed, thickness of the various layers)
certifications
more information
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