Designed to address early age cracking problems, FORTA® micro-synthetic fibres prevent 80-100% of all cracks in the plastic state - precisely when most cracks occur. During the plastic settlement phase, the fibres create a three-dimensional support network that resists the downward pull of gravity, thus keeping aggregates in suspension and promoting uniform bleeding. This network increases the tensile strain capacity of concrete during the plastic shrinkage phase as well. Another advantage of polypropylene fibres is their ability to mitigate the explosive tendency of concrete during fires, because they melt and relieve volatile steam pressure in concrete. Even finishing FORTA® products is easy. In applications where aesthetics are especially important, you can choose a FORTA® product that provides a virtually invisible finish.

FORTA ® fibres are manufactured from 100% virgin polypropylene, the only material suitable for fibre reinforcement of concrete. When requesting fibre reinforcement, ask for genuine FORTA® fibres by name and if you are unsure that you are receiving only 100% genuine FORTA® products, give us a call to verify that your concrete supplier supplies FORTA® fibres.


Choose from the following micro fibre reinforcement systems:

  • FORTA® MIGHTY MONO  - for residential and architectural applications. A fine fibre that controls plastic shrinkage cracking and is virtually invisible in the finished concrete.
  • FORTA® SUPER-NET - for more demanding residential and commercial applications. A softer, grey-colored fibrillated (net-shaped) fibre that mixes and performs well without sacrificing a premium surface finish. Its ‘SUPER-NETWORKING’ power, long-term durability, and true secondary/temperature control incorporates a fibrillated pattern into the concrete mix.
  • FORTA® ECONO-CAST - for shotcrete, plaster and precast. Available in 19mm fixed length.
Product Catalogue: 
Product Catalogue: 

This website provides brief product descriptions of our products. Information is included for illustrative purposes only. It is not a product application guide. Do not use or specify our products without following the printed application guidelines on the current technical data sheets, product labels, material safety data sheets and any other supporting literature. We reserve the right to alter formulations without notice. Properties as stated were determined under controlled laboratory conditions. We give no guarantee of results of product use since conditions of use are beyond our control. Buyers and users are urged to make their own assessment of our products under their own conditions and for their own requirements. If you are a customer, then any contract with you is in accordance with our latest terms and conditions, which are available on request or can be downloaded from this website. Where goods are acquired for business purposes, the Consumer Guarantees Act 1993 does not apply. To the maximum extent permitted by law, we have no liability (whether statutory, in contract or negligence or otherwise) to buyers, users or specifiers of our products for any physical, direct or indirect damage, economic loss or any other loss or costs caused or contributed by us or any of our agents or employees in respect of any goods or services supplied. Also to the maximum extent permitted by law, all conditions and warranties expressed or implied by statute or common law, equity, trade custom or usage or otherwise howsoever are excluded. If, despite this, Stratmore Construction Solutions Limited is found to have any liability, then it is agreed that the liability is limited to the price of the relevant goods or services purchased.