Case & Pallet Coding
RNJet 72 / E1-140
Large, easy-to-scan lot codes and barcodes on case packs and pallets — up to 144 mm tall.
View Full SpecsCoding & Marking on Building & Construction
Large, legible QR codes, lot numbers and batch codes on cement bags, insulation board, pipes, lumber and the pallets they ship on.
Building & Construction Materials
Large, legible codes on bags, boards & building materials
Construction material manufacturers code cement and mortar bags, insulation board, lumber, pipe and fittings — often on porous, dusty or uneven surfaces moving through high-volume lines. Codes need to stay legible through handling, stacking and outdoor storage.
RNJet piezo printers project large, high-resolution characters onto bags, boards and pallets, while RNJet thermal inkjet printers handle date and lot codes on cartons and case packs — all without the daily cleaning and makeup fluid continuous inkjet (CIJ) printers require.
Cement & Mortar Bags
Insulation & Foam Board
Pipes & Fittings
Lumber & Wood Products
Brick & Block
Pallets & Shipping Units
Have a specific building material in mind?
Tell us the substrate, line speed and code content — we'll recommend the right printer and ink.
144 mm
Max print height for large, visible codes
90 m/min
Max print speed on piezo large character
430 mL
High-capacity cartridge option for long runs
No CIJ Fluids
No daily nozzle cleaning or makeup fluid
Applications
Where RNJet printers mark building materials
From porous cement bags to metal fittings, RNJet covers the full range of construction materials.
Recommended Printers
Matched to your substrate and line
No single printer fits every building & construction line — here's where each RNJet platform typically fits.
High-Capacity Large Character
RNJet 72 XL / 140 XL
Large codes with a high-capacity 430 mL cartridge for long, continuous production runs.
View Full SpecsDirect Part Marking
RNJet 100 / 200
Piezo marking directly on metal, plastic and hard surfaces — up to 15 mm print distance, up to 36 mm tall.
View Full SpecsMulti-Head Coding
RNJet H4 / H24
Multi-head thermal inkjet for coding several lanes or surfaces at once on a single controller.
View Full SpecsWhy RNJet for Building & Construction
Built for porous surfaces & production-floor reality
Large, Visible Codes
Characters up to 144 mm tall stay legible on warehouse shelving and outdoor stacks.
Porous-Surface Ink
Ink formulations matched to paper bags, cement dust and uneven board surfaces.
High-Capacity Cartridges
430 mL cartridges keep high-volume bagging and board lines running longer between changes.
Simpler Than CIJ
Cartridge or bulk ink systems with no daily nozzle cleaning or makeup fluid.
Real Print Samples
See RNJet printers in action
Actual production samples printed with RNJet TIJ and piezo printers.
Related Industries
More coding & marking applications
FAQ
Building & Construction Coding & Marking FAQ
Cement and mortar bags, insulation and foam board, pipes and fittings, lumber, brick and block, and the pallets and cases those materials ship on.
Yes. RNJet offers solvent, oil-based and water-based ink formulations matched to porous and dusty surfaces common in building material production.
Large character piezo printers like the RNJet 72 and E1-140 print up to 144 mm tall, with high-capacity 430 mL cartridges available on the XL series for long runs.
RNJet thermal inkjet and piezo printers avoid the daily cleaning, makeup fluid and nozzle maintenance that CIJ printers require, while printing comparable or higher-resolution codes.
Yes. RNJet printers mount directly on new or existing lines and trigger from a photo-eye or PLC signal without slowing production.
Request a Free Quote
Get a coding recommendation for your building & construction line
Share your product, substrate and line speed, and a RNJet USA specialist will recommend the right printer and ink.
- Free line assessment & ink recommendation
- U.S.-based support from Detroit, Michigan
- 1-year manufacturer warranty*
Request a Quote — Building & Construction
Fill out the form and our team will respond as soon as possible.