A cost effective solution to achieve the
brilliance of stone with the simplicity of precast.
Natural stone has long been used in buildings mainly due
to its strength, durability, visual interest and accessibility
and inherent low costs for maintenance. However, in today’s
market, constructing a building with solid stone is not a cost
effective option. As an alternative to solid stone block, architects
wanting to achieve the look, feel or functionality that stone
presents, can use stone veneer.
Stone veneer-faced precast concrete panels offer many benefits
- Veneer stock can be utilized in thinner sections as anchoring
points may be placed closer together.
- Multiplane units such as column covers, spandrels with integral
soffit and sill sections, deep reveal window frames, inside
and outside corners, projections and setbacks, and parapet sections
are assembled more cost effectively as veneer units on precast
concrete.
- Because each of the larger panels contains a number of veneer pieces precast concrete backup systems permit faster enclosure, allowing
earlier work by other trades and subsequent earlier occupancy.
- Veneered precast concrete panels can be used to span column-to-column,
thereby reducing floor-edge loading and eliminating elaborate
temporary scaffolding.
The use of a natural stone panel over a precast veneer is an economical
and schedule-effective solution. There are three primary options
for installing stone veneer:on studs, on steel strong back or
on precast. Because the backs of solid stone panels are never
seen, the choice of using a veneer is not just an inexpensive
choice, but is one of function and schedule.
Stone veneer provides a striking façade treatment that
helps to facilitate the tight constraints of today’s budgets
and timetables. Blending stone and precast offers a strong choice
that designers should consider whenever they are looking for ways
to create this type of look and to do it in a way that is both
time-saving and cost-effective.