weberpremix SP-33 is a fiber reinforced cement-lime ready
mix plaster used for traditional plastering works in a clean
and speedy manner, while keeping a homogeneous mix. Due
to its high content in fibers and additives, it allows better
shrinkage control as well as improved workability, curing
and impermeability. weberpremix SP-33 is a special product
dedicated for light weight blocks (Autoclaved Aerated
Concrete Blocks) that can be applied for external and internal
plastering without any rush coat. It can also be used for normal
masonry blocks without rush coat. weberpremix SP-33 can
be applied on concrete provided that a suitable rush coat is
applied before (weberpremix SRC-2 or weberpremix SRC-S).
weberpremix SP-33 can be applied traditionally by hand or by
using modern plaster-spraying machines. It should not be used
on painted surfaces or floors.
weberpremix SP-33 includes all the features of the weberpremix
SP-11, that makes it a perfect solution for all substrates

Technical Date Sheet