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Step One: Surveying Escalon Arrays For Bird And Rodent Activity
The initial visit checks the array cavity, eave transitions and nearby vegetation for signs of either bird or rodent pressure, usually within the first 20 minutes on the roof.
Before any mesh gets cut, Exterior Prime professionals walk the roof to log panel count, plane breaks, conduit routing and any existing signs of occupancy, whether that's droppings, chew marks or nesting debris. On Escalon 95320 properties bordering orchard rows near Reed Manor and out toward Jones Road, this survey often turns up evidence of both bird and rodent activity in the same cavity.
Photos are taken of every occupied pocket and any hardware that will need special routing, like microinverter housings or splice brackets. This documentation becomes part of the written quote handed to the homeowner before work begins, so there's no surprise scope change mid-installation.
The survey also checks ground-level access points, since a critter guard installation needs to seal not just the array perimeter but any spot where a climbing rodent could reach the roof edge from a downspout or nearby tree limb, a common issue on Rocha Estates lots backing onto almond orchards near Main Street.
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What Happens During Steps Two And Three: Measurement And Mesh Preparation?
Rail spacing and frame lip depth are measured precisely before mesh is cut to the array's true outline, not a stock width, since a gap of even 1 inch can let a rodent through.
Measurement is where a critter guard installation earns or loses its long-term durability. Rail spacing, frame lip depth and eave transition angles all get recorded, since a mismeasured section is the most common cause of a gap forming within the first year.
Mesh gets cut to the array's actual perimeter using those measurements rather than a fixed roll width, which matters more on retrofit arrays common in Escalon's Reed Manor and Melrose Park neighborhoods where module spacing can vary from one plane to the next.
The heavier gauge used for critter guard mesh also needs slightly different handling during this cutting step, since it holds its shape less forgivingly than lighter bird-only mesh, and tule fog moisture across a San Joaquin County winter can highlight even a small gap within weeks.
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Steps Four And Five: Clamping And Obstruction Routing
Stainless spring clamps go on at consistent spacing, roughly every 12 inches, while conduit and racking hardware are individually routed around, never covered.
Clamping is done with stainless spring clips spaced roughly every 12 inches along the accessible frame perimeter. No screws or adhesive touch the panel glass, module frame threading or roof deck at any point in this step, which is what keeps solar and roofing warranties untouched.
Obstruction routing happens simultaneously with clamping rather than as an afterthought. Conduit runs, microinverter housings and rail splice brackets are individually worked around with custom mesh cuts, since covering them over would trap heat and reduce airflow under the array during a hot Escalon summer.
This is also where the eave transition gets special attention on a critter guard job specifically, since that lower edge is the most common point where a climbing rodent finds an unsealed gap that a bird-only installation might have left open, particularly on rural Escalon parcels off Escalon-Bellota Road.
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Steps Six And Seven: Tension Check And Documentation
Every panel gets a final tension check before photos and warranty paperwork close out the visit.
Before the visit wraps up, every clamped section is checked for tension across its full length, confirming no gap exceeds the clearance a rodent or bird could exploit. This step catches the rare loose corner before it becomes a callback.
Photo documentation is taken of the completed installation from multiple angles, giving the homeowner a record for their property file and giving Exterior Prime a baseline to reference if a warranty claim comes up later.
The five-year workmanship warranty on clips and seams is explained and provided in writing at this point, along with a reminder that a rinse-down after Escalon's hulling dust season in September and October helps keep the mesh clear for continued airflow.
