Entry Point Exclusion in Langley
Fort Langley heritage sill-plates, Brookswood crawl vents, ALR corridor pressure

Yes. The Fraser River corridor probes every opening continuously. Hardware cloth holds against this sustained pressure while foam and caulk fail within days.

Failing crawl vent mesh from the original construction, settled sill-plate lines, period-era pipe penetration failures, and door frame settling from decades of BC coastal building movement.

Grade-level sealing at utility penetrations, door sweeps, and sill-plate corners alongside crawl-space vent mesh replacement. For ALR-adjacent acreage, comprehensive exclusion is particularly important.

Yes. On Fort Langley and Brookswood older homes, both ground-level rodent entries and elevated wildlife access points are typically present.

As long as the surface it is anchored to.

Foam has no structural resistance. Hardware cloth holds against gnawing.

Yes. Heritage home audits are a common Langley service.

Yes. Agricultural rodent populations probe entry points at above-urban densities year-round.