WISA-Wire F is a plywood panel coated with a multilayer coating with improved fire safety properties, intended mainly for use in the transport industry (trains and buses), but also in other special applications.
- Improved fire safety properties
- Good strength and stiffness properties
- Easy to machine
- Railway coaches
- Bus industry
- Theatre floors
Phenolic resin cross-bonded weather resistant glueing according to EN 314-2 (Plywood –
Bonding) class 3 exterior.
Face: Dark brown phenolic resin based overlay with wiremesh pattern. Imprinted text: “WISA-WIRE F”
Reverse: Depending on customer’s request, the reverse can be uncoated or coated with either the same overlay as on the face or with basic phenolic resin film.
FMVSS 302 Approval
95/28/EC Approval (vehicle categories M2 and M3)
DIN 5510T2; Class S4/SR2/ST2 (railway rolling stock)
BS 476 Part 7, 1997; Class 1
NF 16-101, 16-102 and NF X 70-100: Class M2/Fi Thickness 15 mm and over
(to 12 mm M2/F1 class from special request)
EN 13501-1 (SBI-test) Class C-s1 d0 (thickness 15 mm)
EN 45545-2:2013(R10) HL1, HL2, HL3
1200/1220/1250/1500/1525 x 2500 mm
The largest scarfjointed panel size 12300 x 2700 mm.
Please ask your sales contact for the availability of other sizes.
Tolerances for standard size panels
< 1000 mm ± 1 mm
1000 – 2000 mm ± 2 mm
2000 – 6000 mm ± 3 mm
> 6000 mm ± 5 mm
±1 mm / 1000 mm
Thicknesses and weights
|Nominal thickness (mm)||Number of plies||Thickness (mm)||Weight (kg/m2)|
Moisture content 8-12 %.