Hollow-core vs solid-core
Interior doors can be selected by core construction, panel/profile, slab vs pre-hung format, jamb depth, handing and finish.
INTERIOR DOORS
RainHome Hollow Core Pre-Hung Door
Ready-to-install hollow-core door package with jamb and hinges for renovation and new construction.
Configured Quote
AT A GLANCE
Technical specifications.
Product typePre-hung interior door unit
CoreHollow core
FaceMolded hardboard / engineered skin, style dependent
Nominal slab thickness1 3/8 in typical residential
Standard heights80 in typical; additional heights by availability
Typical widths18–36 in depending style
BEST FOR
Where this product fits best.
- Bedrooms
- Bathrooms
- Closets
- New construction
- Whole-home interior door packages
KEY FEATURES
What is built into the product.
- Hollow-core slab factory hung in a jamb
- Left- or right-hand configurations
- Multiple molded-panel and shaker profiles
- Standard residential hinge preparation
- Primed components ready for paint
- Casing and hardware options can be coordinated
FULL SPECIFICATION
Product details.
Product typePre-hung interior door unit
CoreHollow core
FaceMolded hardboard / engineered skin, style dependent
Nominal slab thickness1 3/8 in typical residential
Standard heights80 in typical; additional heights by availability
Typical widths18–36 in depending style
JambWood / engineered jamb; depth selected to wall construction
HingesResidential butt hinges, finish option dependent
HandingLeft hand or right hand
Bore / hardware prepStandard passage/privacy prep where selected
StopApplied or integrated stop, package dependent
CasingOptional / project-specific
FinishPrimed; factory-finished options by collection
UseInterior only
Fire ratingNot fire-rated unless specifically ordered as a rated assembly
READY TO CONFIGURE?
Configure this product once.
Open the full RLWD configurator with this product preselected. Enter dimensions, options, installation and project details there, then add the finished configuration directly to your order.
HOW THE PRODUCT IS BUILT
Technical construction, explained visually.
These reference photos illustrate the major construction systems and product details used in each product family. Exact certified ratings, dimensions and component substitutions are confirmed against the final product documentation for the final ordered configuration.
Pre-hung assembly
A pre-hung interior package pairs the slab with hinges and a factory-prepared jamb so the assembly is installed as a system.