Armstrong have three steel exposed Peakform grid systems which combine superior durability and stability for a refined appearance.

• Peakform Prelude XL 24mm standard
• Peakform Suprafine XL 15mm narrow grid
• Peakform Silhouette 15mm slotted grid

The 'XL2' "stacked on stab" end detail provides a secure locked connection which is easy to remove, reuse and relocate, and the white finish of the face matches Armstrong Ceiling Panels. All three types have Rotary Stitching, and Double Hemming of Main Runners for additional torsional strength and stability during installation.

Limited warranty of 15 years is offered and if used with Armstrong RH99 Ceiling Panels, a 30 year limited warranty applies.