
Insulation · American Fork, Utah
EPS & XPS foam board insulation in Utah
Rapid Insulation sells EPS and XPS foam board insulation in American Fork, Utah, cut to the size and thickness your job needs. We stock 4x8 EPS sheets in 1 lb and 2 lb from 1/2 inch up, and we supply builders, contractors and DIYers across Utah County, Salt Lake and the Wasatch Front.
Basements · Garages · Under slab · Contractors · EPS vs XPS · How much do I need?

EPS foam
White expanded polystyrene. Sheets, full blocks and custom hot-wire shapes, cut and fabricated here.
XPS board
Rigid extruded polystyrene board for insulation and construction jobs, cut to size.
Foam board insulation
EPS and XPS foam board for basements, garages, walls, sheds and under slabs. 4x8 sheets in 1 lb and 2 lb, cut to any thickness from 1/2 inch up.
Shop insulation- 4x8 EPS sheets, 1 lb and 2 lb
- Cut to thickness and size
- Under-slab board
- XPS foam board
- Bulk orders for contractors
Roofing
Roof board for flat and low-slope roofs, re-roofs and sheds.
- Tapered pieces
- Crickets and saddles
Geofoam
EPS blocks and forms for civil and concrete crews.
- Geofoam blocks and fill
- Void forms and blockouts
EIFS & stucco
EPS trim and shapes for EIFS and stucco walls.
- Window and door trim
- Bands, cornices, quoins
Container kits
EPS kits that insulate shipping containers.
- 20 ft and 40 ft
- Standard or high cube
Packaging
Got a part that rattles around in shipping? We cut foam to hold it snug.
- EPS and XPS inserts
- Custom boxes with inserts
What we cut
EPS and XPS, your size and shape
We cut on a CNC hot-wire machine. Send us a sketch and we'll cut it.
Shop by job: insulation, roofing, geofoam or packaging.


Custom hot-wire shapes
Profiles, letters, signs, props, surf blanks and one-off parts from your drawing.
Corners and end caps
Edge and end protection for furniture, panels and equipment.
Concrete blockouts and void forms
EPS cut to the shape your pour needs. Send the drawing. Geofoam & forms
How to order
Three steps to cut foam
No molds and no tooling charge. One piece or a repeat order, and we save your file.
Send us the shape
A drawing, a photo with a ruler in it, or drop off the part.
Get a custom quote
We look it over and send you a quote for your job.
Pick it up
Pickup in American Fork by appointment. Delivery is quoted per job.
We take cash, card (3.5% fee), check, Zelle and Venmo.
Custom cuts take a 50% deposit. Stock sheets are paid at pickup.
Service area
Pickup or delivery
We're in American Fork, in Utah County.
American Fork
Pick up at our shop by appointment.
Wasatch Front
Delivery up and down the Wasatch Front, quoted per job.
Idaho, Wyoming, Nevada, western Colorado
Larger loads in our day-drive region, quoted per job.
FAQ
Quick answers
Don't see your question? Call or email us.
Is EPS the same as Styrofoam?
Not quite. Styrofoam is a brand name. Most people use the word for white bead foam, and that foam is EPS (expanded polystyrene). That's what we cut.
Is EPS waterproof?
EPS doesn't rot or dissolve in water, but it isn't fully waterproof. Tell us where the foam will go and we'll help you pick EPS or XPS.
What densities do you have?
EPS comes in different densities, from light to firm. Tell us what the part needs to do and we'll recommend a density and confirm what's on hand.
What file types do you accept?
DXF, SVG or PDF drawings work best. A hand sketch with measurements or a photo with a ruler works too. You can also drop off the part.
Do you cut to size? Do you sell full blocks?
Yes to both. We cut sheets and shapes to your size, and we sell full EPS blocks.
Can you cut custom shapes?
Yes. Our CNC hot-wire machine cuts profiles, letters, props, inserts and blockouts. No molds and no tooling charge.
Projects
From our shop
Real foam, cut and fabricated in American Fork.








Get a custom quote
Send us your shape
Call: (760) 650-5737Email: contact@rapidinsulationutah.com
Pickup: 7501 N 6500 W, American Fork, UT, by appointment
Isaac Rodebush
Owner, Rapid Insulation