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AI Duct Insulation Estimation Software

AI duct insulation estimation without the perimeter math.

Ductwork insulators live in square feet, and square feet come from duct dimensions, lap factors, and a stack of fittings. Canaveral takes off the duct system once and gives you external surface area by size, separated by wrap, board, and lined runs, priced the way the spec reads.

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Canaveral duct insulation estimation software showing ductwork surface area takeoff on mechanical plans

How duct insulation bids get built today...

How Canaveral Helps

You re-take off the whole duct system just to get square footage

The sheet metal contractor rarely hands over a clean duct list, so you trace every supply, return, and exhaust run yourself before you can even start figuring surface area.

Take off duct once, get surface area automatically

Trace the run and Canaveral calculates external surface area from the duct dimensions. QuickDraw reads sizes straight off the plans so you are not keying in every width by height by hand.

Perimeter math eats your night

Rectangular duct is two times width plus height per linear foot, round is pi times diameter, and every fitting adds area. Running those conversions in a spreadsheet for hundreds of runs is where mistakes creep in.

Surface area and lap factors built in

Square footage rolls up by duct size with your overlap and waste factor already applied. Elbows, transitions, and offsets carry their own area so the fitting count stops being a guess.

Lined and unlined duct gets mixed together

Internally lined duct does not get external wrap, exposed spiral might get rigid board, and double wall changes the scope again. Sorting what gets what off a marked-up set is slow and easy to fumble.

Separate scope by system and spec

Tag runs by system, service, and insulation type, then filter your takeoff so wrap, board, and lined duct never land in the same bucket. The quantities come out the way the spec reads.

Thickness and facing change by service

Pound-and-a-half wrap here, 2 inch FSK there, ASJ rigid board in the mechanical room. Pricing each square foot by the right material and facing is a manual lookup every time.

Price by material, thickness, and facing

Your price book holds duct wrap, board, facing, and accessories with installed cost and labor per square foot. Assign the spec once and every matching run prices itself.

And much, much more. See more features

Parts
CategoriesPrice
Piping(2)
Copper Type K(2)
Pipes(2)
3425r3452" Copper Strml. Pipe
$0.35 /lf
3425r3461-1/2" Copper Strml. Pipe
$0.28 /lf
Duct Accessories(3)
Connectors(2)
Ductmate(2)
5200c11024" Ductmate 35 Connector
$6.80 /ea
5200c11118" Ductmate 35 Connector
$5.25 /ea
Reinforcement(1)
Tie Rods(1)
5300r2203/8" Tie Rod w/ Nuts 48"
$3.40 /ea
Fittings(2)
Elbows(2)
Rect. Elbows(2)
7300e10024"×12" 90° Rect. Elbow
$18.00 /ea
7300e10118"×10" 90° Rect. Elbow
$14.50 /ea
Insulation(2)
Fiberglass Duct Wrap(2)
R-6(2)
8100w5002" R-6 Duct Wrap 48"×75'
$0.52 /sf
8100w5011.5" R-6 Duct Wrap 48"×75'
$0.44 /sf
Base Condition:Type is duct
18 lbs/hr
Elevation (ft.) Greater than 18
+4%
Elevation (ft.) Greater than 25
+6%
Add adjustment
Width (in.) Greater than 60
+2%
Width (in.) Greater than 96
+5%
Add adjustment
Base Condition:Type is piping
14 lf/hr
Diameter (in.) Greater than 4
+8%
Add adjustment
Insulated is true
+3%
Add adjustment
Base Condition:Type is equipment
0.15 ea/hr
Weight (lbs) Greater than 500
+12%
Rigging required is true
+18%
Add adjustment
Roof mounted is true
+10%
Add adjustment
Base Condition:Type is insulation
12.5 sf/hr
Thickness (in.) Greater than 2
+5%
Add adjustment
Outdoor exposure is true
+7%
Add adjustment
Ductwork
SizeMat.Ga.Conn.LF.Wt.Mat. $Lab. $
18"×12"Galv.2039.4177.9$87.29$46.80
14"×12"Galv.20616.54118.7$133.06$71.22
12"×10"Galv.20615.0491.3$102.36$54.78
8"×8"Galv.203946.27160.5$179.76$96.30
10"×10"Galv.201242.89236.7$265.10$142.02
6"×8"Galv.203473.44191.0$213.92$114.60
6"×8"Galv.20725.99100.4$112.45$60.24
10"×8"Galv.20127.5732.8$36.74$19.68
10"×12"Galv.20611.7671.4$79.97$42.84
12"×14"Galv.2022.2316.0$17.92$9.60
12"×8"Galv.2042.9315.2$17.02$9.12
Air Distribution
ItemQtyUnit $Total $
Diffuser 24"×24"8$42.00$336.00
Linear Slot Diffuser31$68.50$2,123.50
Return Grille 20"×20"12$28.00$336.00
Exhaust Grille 12"×12"6$18.50$111.00
Piping
SizeTypeLF.Mat. $Lab. $
2"Copper K124.5$43.58$274.00
1-1/2"Copper K86.0$24.08$189.20
2"Blk Steel210.3$235.54$462.66
1"Blk Steel155.8$115.29$342.76
CSV
Excel
PDF

Square footage you can stand behind.

Insulation bids are won and lost on quantity. Miss the fittings, forget the lap, or wrap duct the spec says is lined, and the number is wrong before pricing ever starts.

Canaveral builds external surface area straight from the duct takeoff and holds your wrap, board, facing, and accessory pricing in one place. Set your installed cost and labor per square foot once, and every run prices the same way no matter who built the takeoff.

Generate square footage by thickness and facing, broken out by system, formatted for how you submit. When the takeoff is done, the bid is ready to send.

AI speeds you up, & the data layer keeps your bid honest. With Canaveral, you don't need to sacrifice quality for speed.

Ready to bid duct insulation faster?

Start your free trial and see how Canaveral turns a duct takeoff into insulation square footage that holds up.