PPF Installation:
Partial vs Full Body

The PPF install conversation usually starts with cost. The actual install itself — what happens at the studio, how long it takes, and what separates a good install from a budget one — is where the durability comes from. This guide walks the install process tier by tier, from a 4-hour partial front to a 5-day full-body. From a STEK-certified shop in Los Angeles that has installed PPF on roughly every premium vehicle category since 2019.

Timeline at a glance

Three install tiers cover most LA bookings. Each is a different scope and a different time commitment. Plan your drop-off and pickup based on the tier you book — and the cure window.

Install tier	Coverage	Total time	Pickup
Partial front	Bumper + hood leading edge + mirrors	4-6 hours	Same day
Full front end	Bumper + full hood + full fenders + mirrors	6-8 hours	Same day or next morning
Track Package	Full front + rocker panels + rear wheel arches	1-2 days	Next day after cure
Full body, clear	Every painted panel	3-5 days	Day 4-5 after cure
Full body, color or matte	Every painted panel, specialty film	4-6 days	Day 5-6 after cure

For pricing on each tier, see our PPF cost guide for Los Angeles. The sections below walk what we actually do during each install timeline.

Partial front install — 4 to 6 hours

Partial front is the entry tier. It covers the panels that chip first on LA freeways — bumper, hood leading edge, and mirror caps. Same-day install: drop off in the morning, pick up that afternoon.

Hour by hour

• Hour 0-1: Customer check-in, walk-around with installer, document existing paint condition with photos.
• Hour 1-2: Hand wash, clay bar, chemical decontamination of front panels.
• Hour 2-3: Light paint correction on hood and bumper if needed (removes swirls before film locks them in).
• Hour 3-5: Bumper and mirror caps removed, film cut and applied panel by panel, edges wrapped.
• Hour 5-6: Reassembly, edge heat-set, final inspection under studio lighting, walk-through with customer.

Customer is back on the road same evening. The film bonds for the next 7 days while you drive normally — see the post-install care section below.

Track Package install — 1 to 2 days

Track Package extends partial front to include rocker panels and the rear-wheel arch areas — the two zones most likely to take chip damage on LA freeways from rear-tire kick-up and merging traffic. Best for daily commuters with heavy 405/101/110 mileage.

Day 1 (8-10 hours)

• Decontamination + light correction across front and lower panels
• Bumper, mirrors, lower trim removal
• Front-end film application (hood, fenders, mirrors, bumper)
• Rocker panel film application

Day 2 (3-4 hours)

• Rear arch film application
• Edge heat-set across all installed panels
• Final inspection + reassembly + walk-through

Track Package customers usually drop off morning Day 1, pick up afternoon Day 2. Some Track installs finish in a single 12-hour day if the vehicle is small and prep is quick. Either way, a single overnight is built in.

Full body install — 3 to 5 days

Full body is the top tier. Every painted panel gets covered: bumpers, hood, fenders, doors, roof, quarter panels, trunk lid. This is where studio time vs. driveway install starts to matter — full body needs serious panel removal and a cure window that doesn't compress into a same-day rush.

Day 1 (8-10h) — prep and disassembly

• Customer check-in, walk-around photo documentation
• Multi-stage hand wash, clay bar, full chemical decontamination of every panel
• Light paint correction across the vehicle (1-2 stages of polish if paint is in good shape; 2-3 stages if owner reports swirl marks or fine scratches)
• Door handles, mirror caps, badges, side moldings, both bumpers, lower trim removed

Days 2-3 (16-20h) — film application

• Each panel cut and applied individually using STEK DAP templates or hand-cut where needed
• Body lines, complex curves, and tight inside corners worked by hand
• Edges wrapped behind every panel — door handles, badge holes, gasket lines, gas door
• Heat-set on every edge to lock the film and prevent lifting

Day 4 (4-6h) — finishing

• Reassembly: bumpers, mirrors, handles, badges, trim back on
• Track and frunk gasket detailing
• STEK warranty registered to your VIN at this stage

Day 5 (1-2h) — cure check + delivery

• Final inspection under controlled studio lighting
• Customer walk-around, post-install care brief, delivery

Color PPF and matte PPF add 1-2 days to this timeline because of the additional film material handling and the panel-by-panel color matching. See our Tesla Model Y PPF guide for vehicle-specific examples.

Pre-install prep — what happens before the film goes on

This is the step budget shops cut. Skipping prep saves 2-4 hours of labor per car but locks every existing paint imperfection under the film for the next decade.

Decontamination

Hand wash with pH-neutral soap, clay bar to lift bonded contaminants (tree sap, brake dust, road tar, industrial fallout), chemical decontamination with iron-removal spray. The goal: every surface that PPF will bond to is microscopically clean.

Paint correction

Light single-stage polish at minimum — removes swirl marks, light scratches, fine etching. Two-stage correction if the paint shows medium swirls or buffer trails from a previous detail. Three-stage on cars with deeper defects. Whatever paint condition you have at install is the paint condition you'll see when the film comes off in 8 years.

Panel removal

Bumpers, mirror caps, door handles, badges, side moldings, gas door, lower trim. The film wraps behind every removed component for a seamless install. Cut-in installs (where the film stops at the gasket without removing the panel) are 4-6 hours faster but show edges and lift sooner.

If a quote does not include "panel removal" as a line item, the shop is doing cut-in. More red flags in PPF quotes.

Film application — the most labor-intensive step

This is where the install crew earns the price tag. Each panel is treated as its own micro-project: pre-cut to size, sprayed with installation solution (a mix of soap and water that lets the film slide), positioned, squeegeed, edge-wrapped, heat-set.

Cutting

Two methods. Pre-cut templates from STEK DAP (Design Access Program) or KPMF — vehicle-specific patterns that reduce hand-cutting time. Hand-cut on the car for vehicles where templates don't fit or aren't available (newer Cybertruck panels, exotic supercars with bodywork variations, post-refresh Teslas before templates are released). Hand-cut takes 40-60% longer per panel.

Stretching

PPF is engineered to stretch into curves without distortion or thinning. Heat softens the film; tension shapes it. Tight inside corners (bumper intakes, mirror cap undersides, fender flares) need controlled heat-and-pull to avoid silvering or air pockets.

Edge wrapping

The single most-skilled part of the install. Every edge — panel boundaries, badge holes, gasket lines — is wrapped behind the visible surface so no film edge shows. Lifted edges are the #1 failure mode on cheap installs; properly wrapped and heat-set edges hold for 8-10 years.

Heat-set

Heat gun applied along every edge after wrapping to activate the adhesive bond. Skipped or under-applied heat-set is what causes the typical "film lifting at year 1" problem people complain about online.

The cure window — 24 to 48 hours

After film application, the adhesive needs time to fully bond to the paint. We hold full-body installs in studio for 24-48 hours at room temperature. This is non-negotiable for two reasons.

Adhesive bond strength

STEK PPF reaches 80% bond strength in the first 12 hours, 95% by 24 hours, and full 100% by 7 days. The first 24-48 hours are the critical window where film is most vulnerable to edge lift, contamination, and water intrusion. Driving immediately stresses still-bonding edges; pressure-washing in the first week peels them.

Studio environment

We control humidity, temperature, and dust during the cure. Driveway installs and mobile installs cannot — wind blows debris, temperature swings stress edges, dew accumulates overnight. The cure environment is half of what you pay for at a real studio.

If a shop offers same-day pickup on a full body install, they're skipping cure. The film will look fine on day one and start lifting at month one.

Vehicle-specific install differences

Tier and time are general. Some vehicles take longer because of their geometry, panel complexity, or panel material.

Tesla (Model 3 / Y / S / X / Cybertruck)

Tesla paint is thinner than the segment average, which means paint-correction step matters more (you can't aggressive-polish thin paint). Cybertruck adds stainless-panel handling — film application differs from clear-coated steel because there's no clear coat to bond against. We treat Cybertruck installs as 1-day longer than Model X comparable.

German luxury (BMW / Mercedes / Audi / Porsche)

Heavier panel removal — German cars have more trim pieces, more visible chrome to wrap, more attached body components. Add 4-6 hours of disassembly time vs Tesla. Compensated by often-better factory paint that needs less correction.

Range Rover / G63 / Cadillac Escalade

Largest scope. More square footage, more complex body lines, and on G-Wagon/Cybertruck/Escalade — more vertical body panels that need more squeegee per square foot. Full-body G63 install is 5 full days minimum.

Supercars / exotics (Lamborghini / McLaren / Ferrari)

Carbon-fiber inserts, complex aero panels, and panel-removal complexity that doubles labor. Hand-cut everywhere — no DAP templates fit a McLaren accurately. 5-7 day install timeline. Owners often book 2 weeks ahead and leave the car at studio for full week.

First 90 days after install — what to do and what to avoid

The first three months matter most. Adhesive is still bonding, edges are still settling, and minor faults that would never show up on a properly cared-for install will show up on a poorly cared-for one.

Do

• Hand wash with two-bucket method and pH-neutral soap (Meguiar's Gold Class, CarPro Reset, Adam's Car Shampoo are safe).
• Drive normally — freeway, surface streets, normal weather. PPF is engineered to take road impacts during cure.
• Park in shade or garage when possible. Sun exposure during cure is fine but extreme heat (parked in 110°F direct sun for 8h) accelerates edge stress.
• Inspect edges weekly for the first month. If anything lifts, photo it and bring the car back — we re-seal under warranty.

Don't

• Automatic car washes — brushes catch edges and pull film off.
• Pressure washers within 12 inches of any edge for the first 90 days. After day 90, OK with 40° fan tip ≥1500 PSI.
• Clay bar, polish, or wax for the first 30 days minimum. The film is still bonding; abrasion stresses edges.
• Bird dropping or sap left to sit. Wipe immediately with a wet microfiber. PPF resists chemical etch but isn't immune for the first month.

For the long-term care guide that takes over after day 90, see PPF maintenance guide.

Frequently asked questions