
What is the difference between plywood and concrete plywood?
Plywood and concrete plywood are sheet materials with glued veneer layers, but differ in top layer: concrete plywood has smooth finish.
We do...

Plywood and concrete plywood are sheet materials with glued veneer layers, but differ in top layer: concrete plywood has smooth finish.

In a 2019 East Flanders subdivision, eaves began coming loose in 2022 due to faulty plywood...

Solid John has an excellent 10-year warranty which provides peace of mind for our customers. The adhesion on the Solid John plate is...

We chose Solid John because of its tremendous moisture resistance! Since Solid John, we want...

WBP originally stands for "Weather and Boil Proof" and refers to an adhesive that resists 72 hours of boiling water.

Wall packages are getting thicker due to stricter insulation standards. This has an impact on the construction of eaves on flat roofs....

In the past we had many delamination problems with our wall coverings and the arrival of Solid John...

Plywood and concrete plywood are durable and versatile sheet materials, but can suffer from delamination and rot. Avoid this!

Solid John had a fantastic time at Belgian Roofday. Roofers were under the spell of the Solid John Man Cave and Mascot!

We have worked with several other woods in the past, but we do see a difference....

10-year warranty on moisture resistance, strong board with good support...

There is no direct link between the aesthetics and quality of plywood. A less attractive-looking board can be just as qualitative.

In a 2019 East Flanders subdivision, eaves began coming loose in 2022 due to faulty plywood...

In one construction project, unsuitable plywood was used for a roof edge that remained unprotected for months, leading to rot and delamination....

Solid John komt naar Belgian Roof Day 2025 en geeft je volledige toegang tot zijn backstage. Bezoek ons op stand 124 & 129.

At Solid John, we ensure the well-being of the heroes on site with smart, reliable solutions ánd a touch of humor.

Wall packages are getting thicker due to stricter insulation standards. This has an impact on the construction of eaves on flat roofs....

Solid John had a fantastic time at Belgian Roofday. Roofers were under the spell of the Solid John Man Cave and Mascot!
We gebruiken de panelen van Solid John omdat ze een garantie voor kwaliteit zijn, en we hebben ook een…

We werken graag met Solid John, omdat we overtuigd zijn van het product. De ondersteuning van Solid John…

Solid John is a company that has entered the market very ambitiously with a product that is currently in high demand by...

Solid John offers assurance to our customers that they are working with the right products and that they can have 10 years of peace of mind....

Our customers very much enjoy using Solid John products because it has proven its quality but certainly and...

Solid John has an excellent 10-year warranty which provides peace of mind for our customers. The adhesion on the Solid John plate is...

We chose Solid John because of its tremendous moisture resistance! Since Solid John, we want...

In the past we had many delamination problems with our wall coverings and the arrival of Solid John...

We have worked with several other woods in the past, but we do see a difference....

Plywood and concrete plywood are wood panel materials that can warp due to moisture and temperature fluctuations in humid environments.

Plywood made from durable woods contains more tannins, which protect against bacteria and mold. As a result, you get color deposition.

As a Roofer, how can you better protect yourself from external factors and dramatically increase your number of productive workdays?

When fastening plywood/concrete plywood for eaves, we recommend pre-drilling the screw points with a countersink drill bit.
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