Aumento de aderência. Melhora o acabamento e a trabalhabilidade. Aumento de coesão da argamassa. Compatível com cimento, cal e gesso.
STUHR AP-503 is a PVA homopolymer in the form of a milky aqueous dispersion to increase the performance of plasters, adhesion bridges and cementitious or plaster coating mortars. Perfect for laitance and stucco on staircases, internal plastering, adhesion bridges and whitewashing.
It is indicated for manual or projected plastering on ceramic or concrete blocks, for adhesion bridges on subfloors, plaster mortar and internal subfloors, fixative for lime paint (whitewashing), laitance and thin-thickness plaster for repairing concrete and plastering.
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Increased adhesion. Improves finish and workability. Increased mortar cohesion. Compatible with cement, lime and plaster.
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Manual plastering: 100 to 150ml/m²
Projected Roughcast: 140 to 190ml/m²
Adhesion Bridge: 150 to 250ml/m²
Regulating Mortar: 250 to 350ml/m²/cm
Packaging/ Colors/ Sales Code:
50kg Barrel
Gray Code 513.0069
