OSB | Production is 500 000 m3 annually | Ultralam

Video

Ultralam™ OSB products are oriented strand boards of OSB-3 and OSB-4 types distinguished by their high strength and moisture resistance.

OSB-3 products — structural boards used in humid conditions.
OSB-4 products — high-strength structural boards used in humid conditions.

Emission Class E-0,5

Oriented strand board is a multi-layer sheet formed by pressing rectangular flat chips at high pressure and temperature with exterior type resin binder.

The T&G board owes its name to its tongue-shaped edge fitting into the groove of the adjacent panel. This type of joint ensures easy and fast assembly and substantially reduces installation costs. The usage of T&G OSB-3 boards increases thermal and sound insulating performance by several times due to the limited air and sound penetration through panel joints.

T&G OSB-3 products are mainly used for flooring.

Ultralam™ OSB panels are available in two edge types:

Square edge OSB panels
T&G OSB panels

Ultralam™ OSB panels are, first of all, an environmentally safe construction material.

Ultralam™ OSB Product Line

OSB	Format (mm.)	Thickness 8 mm.	Thickness 9 mm.	Thickness 10 mm.	Thickness 11 mm.	Thickness 12 mm.	Thickness 15 mm.	Thickness 18 mm.	Thickness 22 mm.
Ultralam OSB-3	2500х1250	*	*	*	* (with min. volume)	*	*	*	*
Ultralam OSB-3	2440х1220	*	*	* (with min. volume)	*	*	* (with min. volume)	*	* (with min. volume)
T&G-4	2485х1235					*	*	*	*
T&G-4	2485х610					*	*	*	*

*Min. volume – 300 m³

Standard bundles for auto

Thickness, mm.	Size, mm.	Pieces per bundle	Average density, kg/m³	Bundles amount	Bundle volume, m³	Average gross bundle weight, kg	Total weight, kg	Total volume, m³
8	2500х1250	88	630	15	2,200	1386	20790	33,00
9	2500х1250	80	630	15	2,250	1418	21263	33,75
10	2500х1250	68	630	15	2,125	1339	20081	31,88
11	2500х1250	64	630	15	2,200	1386	20790	33,00
12	2500х1250	56	630	15	2,100	1323	19845	31,50
15	2500х1250	48	630	15	2,250	1418	21263	33,75
18	2500х1250	40	630	15	2,250	1418	21263	33,75
22	2500х1250	32	630	15	2,200	1386	20790	33,00

Standard bundles for container

Thickness, mm.	Size, mm.	Pieces per bundle	Average density, kg/m³	Bundle volume, m³	Average gross bundle weight, kg	Total weight, kg	Total volume, m³
8	2500х1250	92	630	2,300	1449	23184	36,80
9	2500х1250	84	630	2,363	1488	23814	37,80
10	2500х1250	76	630	2,375	1496	23940	38,00
11	2500х1250	68	630	2,338	1473	23562	37,40
12	2500х1250	64	630	2,400	1512	24192	38,40
15	2500х1250	52	630	2,438	1536	24570	39,00
18	2500х1250	40	630	2,250	1418	22680	36,00
22	2500х1250	32	630	2,200	1386	22176	35,20

Standard bundles for container

Thickness, mm.	Size, mm.	Pieces per bundle	Average density, kg/m³	Bundle volume, m³	Average gross bundle weight, kg	Total weight, kg	Total volume, m³
8	2440x1220	104	630	2,477	1560	24965	39,63
9	2440x1220	92	630	2,465	1553	24845	39,44
10	2440x1220	80	630	2,381	1500	24005	38,10
11	2440x1220	76	630	2,489	1568	25085	39,82
12	2440x1220	68	630	2,429	1530	24485	38,87
15	2440x1220	56	630	2,501	1575	25205	40,01
18	2440x1220	44	630	2,358	1485	23765	37,72
22	2440x1220	36	630	2,358	1485	23765	37,72

Technical Parameters of Ultralam™ OSB

Property	Standard value for 6-10 mm thick boards (nominal)	Standard value for 11-17 mm thick boards (nominal)	Standard value for 18-25 mm thick boards (nominal)	Standard value for 26-31 mm thick boards (nominal)	Standard value for 32-40 mm thick boards (nominal)
MOR, Major Axis, MPa, min.	22	20	18	16	14
MOR, Minor Axis, MPa, min.	11	10	9	8	7
MOE, Major Axis, MPa, min.	3500	3500	3500	3500	3500
MOE, Major Axis, MPa, min.	1400	1400	1400	1400	1400
Tensile strength perpendicular to the board’s surface, MPa, min.	0,34	0,32	0,30	0,29	0,26
Thickness swelling/24hr., min.	15	15	15	15	15

OSB Usage

sheathing of interior and exterior walls. OSB panels can be used with all types of interior and exterior finishing materials
roof sheathing. Good sound insulation, high stiffness and ability to withstand significant snow and wind loads allow to use OSB panels as an underlayment for shingles, concrete and metal tiling, slating and other roofing materials
I-joists – supporting floor and wall structures in timber houses.
Manufacturing of SIP panels consisting of two outer OSB layers and a core polystyrene foam layer
stiff basis for thermal panels
removable formwork for concrete works (multi-use formwork), concrete platforms. Sanded and overlayed OSB panels can be used repeatedly as a concrete formwork
subfloor, floor repair. OSB can be used both as continuous flooring and load bearing joists

single floor – in light structures OSB panel can be used directly as flooring
furniture –frames of upholstered furniture, chairs, cabinet furniture, home built-in furniture (coat closets, shelving units, wall wardrobes)
stairs, landings, scaffoldings
temporary construction site fencing, coverings for structural openings (windows, doors)
shipping crates and pallets, shelving units, exhibition stands, furniture shelves, shop counters, table tops, bill boards;
partition walls for ships and railcars
structures for auto vehicles, trailer floorings and truck bodies

OSB Quality Features:

Environmental safety
Dimensional stability, homogenous structur
Absence of defects (checks, voids, chippings)
High bending strength, high elasticity
Smooth and solid surface
Resistance to damage and deformation in service conditions (warping, checking, delamination)
Durability
Easy cutting, processing and usage
High fasteners withdrawal resistance
Convenient installation
Low waste generation
High sound insulation (sound absorption) performance
Low thermal conductivity
High abrasion resistance
Uniform structure
Light weight, convenient size, wide product rage
Easy transportation
Suitable for humid conditions
Rot-fungi-and-bio resistance
High fire resistance
Unique surface pattern
Low price

Unique properties:

Strength
Moisture resistance
Rot resistance
High fasteners withdrawal resistance

Certificates

Declaration
of Performance OSB-2
Declaration
of Performance OSB-3
Declaration
of Performance OSB-4
Certificate of Conformity

Certificate of PS 2 Approval

Certificate of Registration
of Preservative Treatment

Mill Specification for
24.16, 7.16 Category OSB
Mill Specification for
19.32 Performance Category, 4.20 Span Rated OSB
ISO 9001