Concrete Spacers

High compressive strength of fiber concrete spacers ensures that the spacers
remain in place before and during concreting (plastic spacers are subject to
deformation under high loads)
Fiber concrete spacers have better bonding with in-situ concrete. As a result
hairline crack formation is discouraged (hairline cracks are often seen where
plastic spacers are used)
Fiber concrete spacers can allow construction of surfaces that are impermeable
to water
Fiber concrete spacers are more cost-effective as compared to plastic spacers
Fiber concrete spacers are fire resistant and not attacked by alkalies