FORTA STUCCO-BOND is an easy to apply and finish, fully oriented, 100% virgin homopolymer polypropylene monofilament fibrous reinforcement. This engineered fiber provides a mini-reinforcing system forming a more cohesive, inner-supported mix that functions as a plastic shrinkage reinforcement intended to reduce the formation of shrinkage cracks prior to initial set. FORTA STUCCO-BOND is non-corrosive, non-magnetic, chemically inert, and 100% Alkali Proof!


FORTA STUCCO-BOND is used in interior or exterior mortar and stucco applications to control plastic shrinkage cracking while improving basic durability properties.

Requires No Mix Design or Placement Changes!


Recommended standard dosage rate of FORTA STUCCO-BOND is 4 to 6 oz. per 100 pounds of stucco/ mortar added directly to the mixing system during, or after, the batching of the other ingredients, and mixed at the time and speed recommended by the mixer manufacturer (usually four to five minutes).

FIBER EXPERTS ON STAFF Ready to Answer Questions & Aid in Technical Support

What makes FORTA STUCCO-BOND® special?

As a fine-filament microfiber, FORTA STUCCO-BOND reduces cracking caused by plastic shrinkage with minimal surface appearance.

What are the benefits of this fiber?

FORTA STUCCO-BOND is a short, fine filament that mixes quickly and evenly in a wide variety of stucco, plaster, and mortar-like mixes.

What are the features of this fiber?

The FORTA 4-C’s Fiber Characteristics for FORTA STUCCO-BOND are:

Configuration — a fine hair-like mono- or single-filament shape
Chemistry — virgin polypropylene natural white in color
Contents — typically dosed at 1.0 lb. per cubic yard of stucco mix
Correct Length — 1/2″ long

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FORTAfied asphalt for Tons of Savings!

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Cost of FORTA-FI (based on MSRP):

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