Formwork and concrete casting
WISA®-Form plywood panels for wall formwork casting and civil engineering projects that need excellent strength and load-bearing properties.
Why choose WISA®
Built for reuse
Strength, consistent performance and dimensional stability. The same panel can be reused more than 100 times.
Spruce or birch core
Spruce-core panels are light and easy to work with. For demanding castings, birch-based panels offer outstanding performance.
Coatings for every casting
Various coatings are developed for different casting needs, and pre-calculated design tables help you choose the right product.
WISA®-Form products
Ask NPP which products are available for Southern Africa.
WISA®-Form Birch
A household name in the formwork industry, a universal casting panel for frame systems to special forming projects.
WISA®-Form Maxi
Coated panel for concrete forming where a large uniform surface is required.
WISA®-Form Super Maxi
Coated, extremely strong panel with a high-quality finish for visually demanding applications.
WISA®-Form Elephant
Wood-plastic composite coating for concrete forming with a high number of required reuses.
WISA®-Form MDO
Light spruce plywood for formwork where a matt concrete finish is desired.
WISA®-Oil
Pre-oiled and edge-sealed panel for concrete forming when visual requirements are not a priority.
WISA®-Spruce Oil
Pre-treated and edge-sealed spruce panel for concrete forming when visual requirements are not a priority.
WISA®-Form MDO (US)
Light spruce plywood for formwork where a matt concrete finish is desired. US version.
Need formwork plywood?
NPP officially represents WISA® in Southern Africa.