Panel construction sequence
Every panel is built to the same fixed sequence, regardless of project size.
Galvanized steel frame
A galvanized steel frame is formed to bracket the panel, with a male edge on one side and a female edge on the other.
Electrical & water chases
Where applicable, conduit for electrical and water lines is inserted vertically down the length of the panel.
Fiber cement boards
Two fiber cement boards are affixed to the steel frame, forming the exterior and interior faces of the panel.
Foam cement injection
PanLbilt's proprietary liquid foam cement is injected inside the wall. As it hardens it forms a rigid "spider web" structure.
Male/female interlocking design
Each panel edge is formed with a male or female steel profile. The two interlock tightly, with hooks and matching holes that pull adjoining panels flush — a 2mm separation is engineered into the joint for a consistent, repeatable fit.
A top channel receives the ring beam at the head of the wall; a bottom channel seats onto the steel basement or foundation track below.
Panel component reference
From PanLbilt's engineering documentation.
Disruptive building technology
An in-depth look at the PanLbilt system.
The foam cement core
Lab test results for the cured panel.
After the galvanized steel frame is formed and the fiber cement boards are affixed, PanLbilt's proprietary liquid foam cement is injected inside the wall. When it hardens, it forms a "spider web" structure that creates rigidity, structural integrity, sound-proofing, and insulation.
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BEND
Bending strength — avg. 2,623 kPa
Tested per EN 12089:1997, specimen 1200×600×90mm, across three samples.
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HANG
Hanging force — 65.8 kg
Specimen (2400×600×90mm) held before failure.
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IMPACT
Impact resistance — no cracking
No surface cracks across three test specimens.
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FIRE
Fire classification — Class A1
Tested per EN ISO 1182 and EN ISO 1716 (EN 13501-1 reaction-to-fire classification).
