North Cascade Films ร— SparkVerticalEducational Videos โ€” Wed Jul 8

Shoot: Wednesday, July 8  ยท  Michael's office (studio build)
On camera: Ray  ยท  talking to camera like it's a customer across the kitchen table
Style: Hybrid  โ€” Ray on screen + a slide panel beside him (Cobi builds graphics) + live prop demos cut in + real blower-door b-roll
The through-line: moisture โ€” how it moves through the home, where it collects, what it damages
Goal: Get as many of the 7 in the can as possible in one session
These are beats, not a script. Ray talks to the camera like he's explaining it to a homeowner, off-script, sixth-grade, "sitting across the table." The bullets on each card are just the main points to make sure we hit โ€” nothing is word-for-word. Reference: Peak Design's product videos.

The 7 โ€” structure + order

A connected group of four (film in sequence, they build on each other) then three standalone topics. The group of four shares the testing gear, so keep them together.

Group of 4 โ€” the diagnostic sequence (in order)
  • โœ“1. Moisture Migration Whole-house: how much air โ€” and the moisture riding it โ€” the house is moving. Blower door + BPP b-roll.
  • โœ“2. Zeroing In: Testing & Diagnostics Room-by-room + pan testing to pinpoint the leaks, then air seal while testing in real time. (Air sealing folded in here.)
  • โœ“3. Pressure Imbalances How a closed door drives moisture into your walls. Card tool + manometer.
  • โœ“4. CAZ Testing (Worst-Case Scenario) Combustion safety. Combustible-air analyzer + manometer.
Standalones (independent topics)
  • โœ“5. Mold Discoloration & Flash Growth Why it comes back worse. Before/after photos.
  • โœ“6. Proper Insulation Installation One quick example of why install quality matters. Insulation sample.
  • โœ“7. Critters Why partial jobs fail. Doubles as tech training. Talk + photos.

All 7 locked with Ray + Michael on set, Jul 8. Air Sealing folded into #2. Reviewed line-by-line with Ray.

Do NOT film Wednesday (keep these separate so the customer series stays clean):
ยท Sales-packet / magazine walkthrough โ€” one-shot office video, filmed later once the magazine's done
ยท Day-of sales training โ€” internal-facing, not customer-facing
ยท Individual short product-difference explainers โ€” easy later, ~1 min each with two simple photos

Each card: how Ray might open, the beats to hit, what he does live on camera, and graphic ideas. These are the main points to cover, not a script โ€” tap a beat to check it off once it's covered.

Notes save as you type (on this device). Jot under each video below, plus overall notes here. Hit Download and send me the file โ€” I'll fold it into the doc.
Overall day notes
Group of 4 โ€” the diagnostic sequence ยท film 1 โ†’ 2 โ†’ 3 โ†’ 4, they build on each other

1 ยท Moisture Migration Live prop: blower door + manometer

How Ray tells it โ€” the way he'd train a new tech, in chunks so we can cut it into segments. He says it his own way; this is just so we don't miss a key point.

"Last week I was doing some training over at an insulation company. At the end of the day one of their techs came up with a couple of really good questions โ€” so good I wrote them down and made a video answering them. First one: do the small air leaks really matter?"
His chunks (in his order)
  • โœ“The tech's question You've air sealed almost everything and done a good job โ€” but the tiny, hard-to-reach gaps, how much do those actually matter? He already knew moisture rides in on the air through leaks; he just wanted to know if the little ones are worth chasing.
  • โœ“The half-inch-hole proof (from BPI) 100 sq ft of finished sheetrock, no holes: about 1 pint of moisture diffuses through the material in a year. Drill one half-inch hole โ€” the size of your pinky โ€” and 50 pints go through that hole into the wall cavity in a year, same house, same conditions. And that hole is only about half the gap around one can light.
  • โœ“So the small leaks matter โ€” a lot Short of an actual water leak, moisture moving with the air through leaks is by far the biggest way it gets into your walls and attic โ€” way more than what seeps through solid material.
  • โœ“The whole-house blower door number Set the blower door in the front door, run the manometer, get a whole-house air-leakage number with the interior open and the outside closed. Funny part: sometimes that number looks pretty good and you'd think the house isn't leaky.
  • โœ“But that number alone doesn't tell you much To find what's actually going on, you have to start zeroing in. That's the next one.
Live on camera: the blower door running in a doorway (BPP b-roll) ยท manometer whole-house reading. Narrate what you're holding โ€” the camera doesn't know what you're pointing at.
Graphic ideas (keep simple): the 1-pint-vs-50-pints half-inch-hole visual (the strong one) ยท air-carries-moisture diagram ยท warm moist air into a cold cavity.
Optional pickups he skipped (20-sec grabs, not a reshoot): ACH as "how many times an hour your house refills with conditioned air" ยท naming "absorption" as the third way moisture moves.
๐Ÿ“ Notes for this video

2 ยท Zeroing In: Testing & Diagnostics Live prop: manometer + hose + pan

How Ray tells it โ€” his chunks, in his order. He talks it through like he's training a tech.

"So the whole-house number's just the start. The real work โ€” and where it gets interesting โ€” is zeroing in on exactly where the air's moving, all the way down to a single outlet, and sealing it while you test in real time."
His chunks (in his order)
  • โœ“Why catching every small leak matters (delta-T) Heat seeks cold, wet seeks dry. A poorly insulated house has a warmish attic, so there's little pressure โ€” moisture kind of fogs out through all the holes with no force and the attic vents it off. Now air seal everything and add insulation: the attic gets cold, the temperature difference jumps, and that pressure pulls the warm, moisture-laden air up hard. Miss one spot and it all concentrates there โ€” a pressure-washer effect โ€” hits the roof sheathing, condenses, drips, grows mold. A half-done job can be worse than the leaky house. That's why you test, you don't guess.
  • โœ“Zeroing in, step by step Start with the whole-house number. Then take the manometer, single channel, throw the hose under a bedroom door, close it, and read the difference between that room and the rest of the house with the blower door running. Go room to room โ€” good, good, then one jumps out. Put a pressure pan on the manometer and test that room's switches, outlets, and can lights until one reads almost 100% connected to the attic. Now you know exactly where.
  • โœ“Testing does three jobs โ€” 1. Diagnose First, diagnose a problem the customer already has. Mold or discoloration and they want to know what's happening โ€” you zero in and find it.
  • โœ“2. Verify the fix in real time The techs are up in the attic air sealing, waiting on your numbers. You test a can light โ€” not sealed well, too connected. Send them to it, pop the dusty foam, sweep it clean, reseal, retest. You know it's right before you ever leave the house.
  • โœ“3. Predict a problem the fix will create โ€” the big one Honestly the most important. Room reads high but every switch, outlet, and can light checks out. So you probe, and find the wall behind the medicine cabinet was never finished โ€” a direct hole to the attic dumping moisture every shower. Never caused mold before, because the house had lots of leaks and not much insulation, so the sheathing wasn't cold. But air seal everything else and add insulation, and that one spot pulls more moisture than ever and creates a brand-new problem you made. Catch it now.
  • โœ“You leave knowing it's right Every leak found, sealed, and verified by the numbers โ€” so you're not concentrating moisture into a new problem after you go.
Live on camera: Ray slips the manometer hose under a closed door and reads it ยท holds the pan over a switch (live reading) ยท re-tests a spot before/after a seal. Use BPP air-sealing b-roll if you have it.
Graphic ideas (keep simple): room-by-room numbers map ยท a still "warm attic, low pressure โ†’ cold attic, high pressure" two-panel (delta-T) ยท the "one missed spot gets hammered" pressure-washer still. Ray needs to see what these look like.
Optional pickup he skipped: saying it outright โ€” you seal the top plate + penetrations from the attic, not the switch face itself (once the wall depressurizes, nothing pulls through the switch).
๐Ÿ“ Notes for this video

3 ยท Pressure Imbalances Live prop: card tool + manometer

"Close one bedroom door and you can throw your whole house out of balance โ€” and in a moisture story, that imbalance is what drives water straight into your walls."
Beats to hit
  • โœ“Everyone skips it Insulation companies skip it entirely. HVAC only touches it on a new system, and plenty don't at all. The few who diagnose it usually don't fix it.
  • โœ“Balanced vs not Doors open, HVAC running: vents push air in, the return pulls it back. Balanced. Close a bedroom door and the only way that air gets back is the gap under the door.
  • โœ“Too small a gap The room goes positive pressure, the hallway goes negative.
  • โœ“Why it matters at night You're breathing out a lot of moisture while you sleep. In a positive-pressure room that moisture can't get back to the system to be dried.
  • โœ“Where the moisture goes It's driven through the drywall into the wall cavity. Over time it reaches the sheathing, sometimes the back of your exterior paint โ€” the bubbling and peeling nobody can explain.
  • โœ“Health side It also concentrates dust and allergens in that room, which can make asthma and breathing worse.
  • โœ“Causes Home layout, multi-story designs, duct sizing, furniture over a vent, doors cut too high off the floor, or a return added wrong.
  • โœ“How we test Whole house doors open, then doors closed, then each room one at a time. We measure the actual gap under each door with a card tool.
  • โœ“The fixes Undercut the door ยท a jumper duct (insulated pipe through the ceiling connecting two rooms with grills) ยท or an ERV to actively balance. If the root cause is the ductwork or a bad return, we point you to the HVAC fix.
Live on camera: Ray measures a door gap with the card tool ยท manometer reading a room's pressure.
Graphic ideas (keep simple): balanced vs closed-door diagram (positive room / negative hallway) ยท moisture-through-drywall cutaway ยท the three fixes.
๐Ÿ“ Notes for this video

4 ยท CAZ Testing Worst-case scenario ยท analyzer + manometer

"This one's a safety thing โ€” and it's exactly why you don't want someone air sealing your house without testing. Tighten a house up wrong and you can pull carbon monoxide back into it."
Beats to hit
  • โœ“What it is We run it any time a home has a naturally drafted gas appliance โ€” water heater, gas dryer, gas stove. It's also called worst-case scenario testing, because we deliberately put the house into its worst case to see what happens.
  • โœ“The risk after sealing Once the house is tight, your exhaust fans (bath, kitchen hood, dryer) still pull air out, but now there's less air to pull from.
  • โœ“Worst case Those fans can depressurize the house enough to pull air down the flue of the water heater instead of letting the exhaust go up and out.
  • โœ“Why that's dangerous Carbon monoxide can backdraft into your living space. The appliance looks fine โ€” it just can't exhaust. This has caused real CO incidents when companies sealed without testing.
  • โœ“The worst-case test Close every door feeding air to the appliance (smallest air supply), turn on every exhaust fan at once (maximum pull), run the appliance for exactly two minutes.
  • โœ“What we measure Test the flue with a combustible-air analyzer for backdrafting gases, and the room with a gauge to see how negative it went.
  • โœ“Before and after We log it before and after the job. The graph shows why it's backdrafting and how to correct it.
  • โœ“What you get Documented proof that even in the worst case, your house does not backdraft after we're done.
Live on camera: Ray with the combustible-air analyzer at a flue ยท manometer reading the room.
Graphic ideas (keep simple): worst-case setup diagram (doors closed, fans on, appliance running) ยท air-down-the-flue ยท a simple before/after.
๐Ÿ“ Notes for this video
Standalones ยท independent topics, don't need the sequence

5 ยท Mold Discoloration & Flash Growth Live prop: before/after photos

"That discoloration you're seeing in the corner or around a window โ€” by the time it shows up on the surface, it's usually been growing behind the wall first."
Beats to hit
  • โœ“Mold is a moisture problem, not a dirt problem Where there's trapped moisture and no way to dry out, mold follows. Cleaning the surface doesn't touch the cause.
  • โœ“The discoloration is the late sign What you see on drywall, in corners, around windows, on the sheathing โ€” that's the surface showing up after it's already been growing behind it.
  • โœ“Where the moisture comes from Pressure imbalance driving humid air into wall cavities, air leaks pulling moist air in, and appliance moisture with nowhere to go. (Ties to the moisture, pressure, and CAZ videos.)
  • โœ“What flash growth actually is It's not really about speed โ€” it's dormancy. When it dries out, a lot of the mold goes translucent and dormant, and some dies. Then when conditions get ripe again, the dormant spores sporulate and go wild โ€” and they feed on the dead mold that's already there. More food than ever, so it comes back worse than it was before.
  • โœ“Why partial fixes make it worse Seal or insulate without handling the moisture and you can concentrate it, creating exactly the warm, wet, still pocket mold loves.
  • โœ“Painting over it doesn't fix it Cover the discoloration and it comes back, because the moisture is still there.
  • โœ“The right way Fix the moisture source first. Then remove the mold, the spores, and the roots and destroy all of it, HEPA-vacuum everything clean, and treat the wood itself with an inhibitor so it can't come back. Not a wipe-and-repaint.
Live on camera: Ray shows before/after photos of discoloration; a moisture reading if he's got the meter out.
Graphics: flash growth is genuinely hard to show โ€” decide after this one's filmed, from what Ray actually says (may just be the before/after photos). Don't over-build it.
๐Ÿ“ Notes for this video

6 ยท Proper Insulation Installation Live prop: insulation sample

Kept deliberately small โ€” one quick example of how a single install detail makes a big difference. Not a full rundown of insulation.

"You can buy the best insulation there is, but if it's installed wrong it barely does anything. Let me show you one small thing that makes a big difference."
Beats to hit
  • โœ“Installation quality is everything Gaps, voids, and compressed insulation kill the R-value. A batt stuffed around a wire or crushed behind a pipe isn't doing its job.
  • โœ“What "proper" means Full, even contact with the surface, no gaps, correct depth. The difference between a number on paper and real performance.
  • โœ“One example This isn't the full story on insulation โ€” just one clear example of how one small thing being off makes a big difference. Ray shows the one example on camera.
Live on camera: Ray shows the one example with an insulation sample โ€” good coverage vs compressed or gapped.
Graphic: one simple still illustration, or none. Ray can share a BPI-manual image to recreate or use โ€” get that from him.
๐Ÿ“ Notes for this video

7 ยท Critters Talk + before/after photos

Doubles as tech training โ€” it's really Ray telling his techs why full removal matters in the home. A customer watching that same talk is arguably more powerful than being taught mechanics. Keep it that way.

"If you've had critters in your attic, someone's probably told you they can just patch the spots where they nested. I want to be straight with you about why we won't do it that way."
Beats to hit
  • โœ“No partial jobs There's no bronze, gold, platinum with critters. It's right or it's wrong, and we only put our name on right.
  • โœ“The common ask "Just fix where they nested, most of the insulation's still good." Pest companies push this too โ€” it protects their monthly subscription with you.
  • โœ“Why patching fails Even after every critter's trapped and gone, the urine, droppings, hair, pheromones, and nests are still up there.
  • โœ“The smell brings more Those pheromones pull new critters in from outside. They'll chew through a two-by-four just to investigate it. Patching a few spots starts a never-ending cycle.
  • โœ“The right way Strip to bare structure, disinfect, scrub, fog. New plastic and insulation, heavy screen bolted into the foundation with concrete anchors, final fog to kill leftover odor.
  • โœ“The payoff No smell, no food source, nothing to attract them. A critter passing by has no reason to come in.
  • โœ“Close "It's your home and your call. We just won't put our name on a critter job that isn't done right."
Live on camera: Ray holds a piece of the heavy screen + a concrete anchor bolt to show what "done right" looks like.
Graphic ideas (keep simple): before/after attic photos ยท a simple "patch = endless cycle" diagram ยท the full-process steps as a clean sequence.
๐Ÿ“ Notes for this video

Set design Before you roll

Same spot and angle as Michael's VSL, new backdrop so it reads industry, not office.

  • โœ“Studio shelves behind the desk Dress with trade equipment โ€” respirator, blower door, binders โ€” so the frame reads "building science," not "Michael's office." Whiteboard wall is an option.
  • โœ“Ray brings the pricier equipment day-of Confirm what's coming so the shelves + prop table are staged before Ray sits down.
  • โœ“Prop table in reach Manometer, hose, pan, card tool, combustible-air analyzer, insulation sample, screen + bolt โ€” laid out so Ray can grab each without breaking the take.

Coverage โ€” hybrid 2 cameras

Ray on screen + slides + live prop demos cut in. Shoot it so Cobi can cut freely.

  • โœ“A-cam โ€” locked on Ray Medium/wide at the desk, matched to the VSL look. This is the spine of every video.
  • โœ“B-cam โ€” cutaways + prop inserts Tighter angle for reactions AND the tabletop prop demos (manometer reading, pan over a switch, card tool on a door gap). Real footage beats a graphic.
  • โœ“Get each prop used for real Even a short clean pass of Ray operating each tool, so there's live footage to intercut, not just slides.
  • โœ“Cue Ray to narrate what he's holding The camera doesn't know what he's pointing at. Get him to say what each tool/photo is as he shows it.
  • โœ“Blower door running โ€” already shot You have this from the BPP shoot (blower door in a doorway, whole-house). Pull it into Moisture Migration, no need to re-capture.
  • โœ“Slate every take by video # Keeps the edit clean across 7 videos plus retakes.
  • โœ“Room tone + backup audio Grab 30s of room tone; run the backup recorder the whole time.

Graphics โ€” the approach

Keep every graphic simple. Still diagrams or hand-drawn, not full animations โ€” the animated ideas are too much for this edit. Finalize per video AFTER it's shot, based on what Ray actually says. Anything elaborate: park it for possible outsourcing later (Susan / a freelancer), not this round.
VideoSimple graphic ideas
1 ยท Moisture MigrationAir-carries-moisture diagram ยท "home refills X times/hour" ACH visual ยท moist air into a cold cavity (no target-number graphic)
2 ยท Zeroing InRoom-by-room numbers ยท top-plate/attic seal diagram ยท a still low-dial โ†’ high-dial "one missed spot" panel
3 ยท Pressure ImbalancesBalanced vs closed-door diagram ยท moisture-through-drywall cutaway ยท the 3 fixes
4 ยท CAZ TestingWorst-case setup diagram ยท air-down-the-flue ยท simple before/after
5 ยท Mold / Flash GrowthHard to visualize โ€” decide after filming; maybe before/after photos only
6 ยท InsulationOne simple illustration (Ray can share a BPI-manual image) โ€” or none
7 ยท CrittersBefore/after attic photos ยท simple "patch = cycle" diagram ยท full-process steps
Dialed to what you're bringing. Two-camera office interview. Memory cards are already on the cameras.

๐ŸŽ’ Cameras + glass

  • โœ“Sony a7S III A-cam, on Ray ยท Sigma 24-70 2.8
  • โœ“Sony ZV-E1 B-cam / b-roll ยท the second Sigma 24-70 2.8

๐ŸŽฌ Support

  • โœ“Sachtler Flowtech 75 + Activ8 A-cam tripod
  • โœ“Peak Design travel tripod B-cam โ€” maybe

๐ŸŽ™ Audio

  • โœ“DJI Wireless Mics or Hollyland Lark M2s Lav on Ray
  • โœ“Rode NTG-3 shotgun + Zoom F3 Maybe โ€” shotgun into the F3 as recorder

๐Ÿ’ก Lighting + monitor

  • โœ“Amaran 300c + Light Dome 150 Key
  • โœ“Amaran PT2c ร—2 Accent / background on the shelves
  • โœ“Godox light Second light
  • โœ“Atomos Ninja 5 Monitor / record

๐Ÿ”‹ Power + extras

  • โœ“Sony Z batteries + chargers
  • โœ“Variable ND filter Maybe

๐Ÿ”ง Props SparkVertical brings โ€” confirm with Ray

Their equipment, not yours. Confirm Ray's bringing each one, since the live demos depend on them.

  • โœ“Single-channel manometer Moisture Migration, Zeroing In, Pressure, CAZ
  • โœ“Hose Slips under a door for the room reading
  • โœ“Pan Over a light switch / outlet
  • โœ“Card tool Door-gap measurement (Pressure Imbalances)
  • โœ“Combustible-air analyzer CAZ flue test
  • โœ“Insulation sample Batt / blown-in โ€” for the one insulation example
  • โœ“Heavy screen + concrete anchor bolt Critters demo piece
  • โœ“Before/after mold photos SV supplies โ€” for Mold / Flash Growth
  • โœ“BPI-manual insulation image Ray shares it for the insulation graphic
  • โœ“Set-design dressing Respirator, binders, trade equipment for the shelves