Mold-growth protection
Buffalo RiverSupply Co.Compare all four configurations
Choose how your dry-in package gets built.
Every Buffalo River package includes the coordinated materials for a dry-in shell. Choose uncut lumber, precut components, preframed walls, or Thermatech exterior panels—with REZ Wood and typical-lumber options.
Quick comparison
The same dry-in scope. Four levels of preparation.
Start with how much work you want completed before the truck reaches your jobsite. Final availability, engineering, takeoff, delivery, and project-specific details are confirmed in the written quote.
CompareUncut BunksPrecut ComponentsPreframed WallsThermatech
How wall framing arrivesFull-length material bunksCut, labeled componentsAssembled wall sectionsInsulated exterior panels
Jobsite cuttingMostReducedLimited wall cuttingLimited exterior-wall cutting
Jobsite wall assemblyBuilt by your crewAssembled by your crewExterior walls ready to standExterior panels ready to set
Interior framingUncut bunksPrecut componentsBunks or preframed wallsBunks or preframed walls
Lumber choiceREZ Wood or typicalREZ Wood or typicalREZ Wood or typicalREZ Wood or typical for interiors
Best fitMaximum field flexibilityLess measuring and cuttingFewer field framing hoursFactory-controlled exterior insulation
REZ Wood or typical lumber
Choose the framing that fits your project.
REZ Wood is the treated-lumber option for our uncut-bunk, precut, and preframed dry-in packages, as well as the interior walls paired with Thermatech exteriors. Typical lumber is also available in each wood configuration.
- REZ Wood treatments designed to help resist mold, rot, and wood-boring pests, including termites
- Typical lumber for conventional untreated framing
- Optional fire-retardant-treated lumber quoted separately where supported by the final design and supplier documentation
- Treatment, warranty, storage, and availability confirmed by selection
- Interior wall framing included in every dry-in package
Protection choices
Match the treatment to the quoted package.
Mold-growth protection
Termite protection
Decay protection
Optional fire-retardant upgradeThermatech
Exterior framing and insulation arrive together.
Thermatech panels are for exterior walls only. The complete dry-in package pairs them with interior lumber bunks or preframed interior walls, available in REZ Wood or typical lumber, plus the same standard exterior, roof, opening, and trim scope.
- Thermatech panels form the exterior wall system
- Factory-controlled panel production and faster field setup
- Framing, insulation, thermal-break, and air/vapor-barrier functions coordinated in one exterior panel
- A June 2026 third-party assessment modeled the 5.5-inch Thermatech assemblies at approximately R-20.5 to R-21.1
- In the report's model, a conventional wall would need roughly R-42 to R-43 in wood framing or R-49 to R-50 in steel framing to compare*
- *Comparative modeled performance, including assumed air-leakage improvement; the higher numbers are not directly tested Thermatech insulation ratings
What's included
Every package is a complete dry-in material package.
The selected wall system changes how the framing arrives. The coordinated standard scope stays with the project.
Four ways to build your dry-in package
Available configurations.
Every configuration includes the coordinated dry-in materials. Choose the wall-framing preparation that fits your crew, timeline, and jobsite.
01Dry-in package · field-cut framingUncut Lumber BunksFull-length lumber plus coordinated dry-in materials. Your crew measures, cuts, and assembles the walls onsite.Available inREZ WoodMold, rot & wood-boring pest resistanceTypical lumberConventional framing lumberSee what's included+
Choose uncut REZ Wood or typical lumber. Buffalo River organizes the plan-based framing into job-ready bunks while your crew handles measuring, field cutting, and assembly. The coordinated dry-in materials come with either lumber choice.
Explore the REZ Wood Resilience Advantage ↗What's included
- Full-length exterior and interior wall framing in REZ Wood or typical lumber
- Organized plan-based material bunks
- Windows
- Exterior doors
- Siding supplied for field cutting onsite
- Roofing supplied for field cutting onsite
- Radiant-barrier roof sheathing
- Engineered trusses or reviewed conventional roof-framing lumber bunks
- Weather-resistive barrier where required by the selected wall assembly
- Fascia
- Soffit
- Exterior trim
- Beams and columns where required by the plan and engineering
- Available plan and print package
Best for: Experienced framers who want a complete dry-in material scope with maximum field flexibility.
02Dry-in package · precut framingPrecut Wall ComponentsJob-specific framing pieces, cut, labeled, and grouped for onsite assembly, plus coordinated dry-in materials.Available inREZ WoodMold, rot & wood-boring pest resistanceTypical lumberConventional framing lumberSee what's included+
Choose precut wall components in REZ Wood or typical lumber. The wall takeoff becomes a programmed cutting package, reducing repetitive measuring, cutting, and sorting at the jobsite. The coordinated dry-in materials come with either lumber choice.
Explore the REZ Wood Resilience Advantage ↗What's included
- Precut and labeled exterior and interior wall components in REZ Wood or typical lumber
- Wall-by-wall material groups
- Windows
- Exterior doors
- Siding supplied for field cutting onsite
- Roofing supplied for field cutting onsite
- Radiant-barrier roof sheathing
- Engineered trusses or reviewed conventional roof-framing lumber bunks
- Weather-resistive barrier where required by the selected wall assembly
- Fascia
- Soffit
- Exterior trim
- Beams and columns where required by the plan and engineering
- Available plan and print package
Best for: Crews that want a complete dry-in package with less jobsite cutting and faster wall assembly.
03Dry-in package · preframed wallsPreframed WallsExterior wall sections assembled before delivery and ready to stand, plus coordinated dry-in materials.Available inREZ WoodMold, rot & wood-boring pest resistanceTypical lumberConventional framing lumberSee what's included+
Choose preframed walls in REZ Wood or typical lumber. Buffalo River assembles the exterior walls with planned openings before delivery. Select full-length lumber bunks or preframed walls for the interior, with the same coordinated dry-in scope.
Explore the REZ Wood Resilience Advantage ↗What's included
- Factory-assembled exterior wall sections in REZ Wood or typical lumber
- Choice of interior lumber bunks or preframed interior walls
- Planned openings for the included windows and doors
- Windows
- Exterior doors
- Siding supplied for field cutting onsite
- Roofing supplied for field cutting onsite
- Radiant-barrier roof sheathing
- Engineered trusses or reviewed conventional roof-framing lumber bunks
- Weather-resistive barrier where required by the selected wall assembly
- Fascia
- Soffit
- Exterior trim
- Beams and columns where required by the plan and engineering
- Available plan and print package
Best for: Projects that want a complete dry-in package with fewer wall-framing hours in the field.
04Dry-in package · insulated panelsThermatech Exterior WallsPreinsulated Thermatech exterior walls plus coordinated dry-in materials, with your choice of interior framing.Exterior walls onlyThermatech insulated panelsInterior framing optionsLumber bunks or preframed wallsSee what's included+
Thermatech panels are for the exterior walls. The package combines exterior framing and insulation before delivery, plus all coordinated dry-in materials. For the interior, choose full-length lumber bunks or preframed walls in REZ Wood or typical lumber.
Explore Thermatech ↗High-efficiency note: A June 2026 third-party thermal model says a conventional wall would need roughly R-42 to R-43 in wood framing or R-49 to R-50 in steel framing to compare with the modeled Thermatech system. The Thermatech assemblies themselves modeled at approximately R-20.5 to R-21.1; the higher numbers are comparative equivalents that include assumed air-leakage improvement, not directly tested Thermatech insulation ratings.
What's included
- Preinsulated Thermatech exterior wall panels only
- Interior framing options: lumber bunks or preframed walls in REZ Wood or typical lumber
- Precut exterior window and door openings
- Windows
- Exterior doors
- Siding supplied for field cutting onsite
- Roofing supplied for field cutting onsite
- Radiant-barrier roof sheathing
- Engineered trusses or reviewed conventional roof-framing lumber bunks
- Weather-resistive barrier where required by the selected wall assembly
- Fascia
- Soffit
- Exterior trim
- Beams and columns where required by the plan and engineering
- Available plan and print package
Best for: Projects prioritizing a complete dry-in shell and factory-controlled exterior insulation work.
Start with one of our plans—or yours