2. • ALL-TECH SOLUTIONS has perfected a
methodology of repairing concrete spalls and
broken concrete slabs that pose a FOD threat
in the gate area and jetway.
• Using FastPatch, made by Willamette Valley
Company, and a discipline of proper concrete
repair principles, ALL-TECH is reducing risk
and extending the service life of the concrete
infrastructure.
3. • Many gate areas and jetways are faced with
these types of defects.
4.
5. • The following slides explain the repair process.
• Surface preparation is the key to a permanent repair.
• These steps include
– saw cutting the outer boundary of the defective area to
create a minimum 1 inch vertical wall to lock in the
FastPatch Repair
– vacuuming the dust and fines
– Insertion of rebar (when needed)
– Priming the defective area to increase adhesion to the
FastPatch polymer
– Gravel Insertion in deep zones helping to increase
compression
– Placement of FastPatch in defect area
– Top sand to increase the coefficient of friction
