Wayamba Ply Industries logo mark Wayamba Ply Industries
Private Limited
Manufactured at Pothuhera, Sri Lanka

Tested Quality W.B.P Commercial Plywood Manufacturer in Sri Lanka

We manufactures high-density W.B.P commercial plywood sheets at our factory in Handugala, Pothuhera, Kurunegala. Our ITI-tested plywood products are supplied to customers across Sri Lanka.

✓ ITI
Certified
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W.B.P bonding grade ITI laboratory tested High density core Export quality certified
Test report — SS 2510125

What "W.B.P quality" actually means, in numbers.

Most plywood suppliers just say "good quality." We had ours tested by the Industrial Technology Institute of Sri Lanka. Here's what came back.

Property
Test method
Result
Density
ASTM D 2395
633 kg/m³
Water absorption (by weight)
ASTM D 1037
25.47%
Water absorption (by volume)
ASTM D 1037
16.91%
Thickness swelling
ASTM D 1037
1.72%
Tensile strength (machine / cross direction)
ASTM D 1037
>25 MPa
Glue line shear stress (machine dir.)
ASTM D 1037
3.26 MPa
Glue line shear stress (cross dir.)
ASTM D 1037
2.50 MPa
Tested by the Industrial Technology Institute, Materials Laboratory. Tensile strength exceeded the 25 MPa capacity of the test machine.
Why W.B.P bonding

Built for sites that can't afford delamination.

HIGH DENSITY

Solid core, low waste

A denser core means fewer voids and less on-site trimming loss compared to standard grade sheets.

WATER BOIL PROOF

Holds up in humid sites

W.B.P adhesive resists Sri Lanka's humidity and site conditions far better than interior-grade bonding.

LAB VERIFIED

Independently tested

Every claim on this page is backed by ITI test report SS 2510125 - not just marketing copy.

Our plywood

Commercial Plywood Sheets

We supply W.B.P commercial plywood and contact us to confirm current sizes, thicknesses, wholesale quantities and availability.

Cross-section of a W.B.P commercial plywood sheet
Plywood veneer layers showing bonding quality

Available thicknesses

  • 9mm
  • 12mm
  • 15mm
  • 18mm

Board sizes and stock vary - contact us to confirm current availability.

ITI test report SS 2510125

The test results at a glance.

  • 633kg/m³ Density
  • >25MPa Tensile strength
  • 3.26MPa Glue line shear
  • 1.72% Thickness swelling
Certifications

Paperwork you can check, not just claims.

Our plywood is independently tested by the Industrial Technology Institute.

ITI test report for non-coated commercial grade plywood, Wayamba Ply Industries, report SS 2510125

Non-Coated Plywood

Report No. SS 2510125 · Density 633 kg/m³ · Water absorption 25.47%

Stacks of W.B.P commercial plywood sheets on the Wayamba Ply Industries factory floor in Pothuhera
Inside our factory

Made in Pothuhera, on our own factory premises.

Every sheet we sell is pressed, finished and quality checked at our factory in Handugala, Pothuhera - so you deal with the manufacturer, not a reseller.

  • Manufactured in Sri Lanka by our own team
  • Independently tested by the Industrial Technology Institute
  • Visit the factory and inspect the sheets before you order
Customer questions

Frequently Asked Questions About Plywood

Find answers about Wayamba Ply products, plywood quality, prices, wholesale orders and factory information.

What is W.B.P plywood?

W.B.P plywood uses water-resistant bonding designed to withstand humid and demanding conditions. It is commonly used for construction, furniture and applications requiring strong veneer bonding.

Where is Wayamba Ply located?

The Wayamba Ply factory is located in Handugala, Pothuhera, Kurunegala, Sri Lanka.

Is Wayamba Ply plywood ITI tested?

Yes. Wayamba Ply's non-coated plywood was independently tested by the Industrial Technology Institute under test report SS 2510125.

What plywood thicknesses are available?

Wayamba Ply offers plywood in 9 mm, 12 mm, 15 mm and 18 mm thicknesses. Available board sizes and stock may vary, so please contact us to confirm current availability before placing an order.

How can I request plywood prices?

Customers can contact Wayamba Ply by telephone or email to request current plywood prices, wholesale quotations and product availability.

Can customers buy plywood wholesale?

Yes. Customers can purchase plywood from Wayamba Ply in both wholesale and retail quantities. Contact us to discuss prices, availability and order requirements.

Get in touch

Order plywood direct from the factory.

Call, email or visit us in Handugala, Pothuhera.