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Exterior Pro Materials
KaycanI-Span™

Whatever the project, I-Span™ has got it covered.

Kaycan I-Span™ Interior Wall & Ceiling Liner System

Kaycan I-Span™ is the professional choice for interior wall and ceiling liners in high-demand commercial and agricultural environments. The double-wall PVC panels resist chemicals, moisture, and bacteria, and carry a Class A fire rating — making them a compliant, low-maintenance alternative to ceramic tile, fiberglass, or stainless steel. I-Span™ panels install horizontally or vertically on walls or ceilings, locking together with no exposed fasteners for a seamless, sanitary finish. Available in 10', 12', and 16' lengths, with custom lengths to 20' available on request. Bright white surface never needs painting or surface finishing. Designed, developed, and manufactured in Canada.

Profiles & Specifications

Kaycan I-Span™ Interior Wall & Ceiling Liner System - I-Span Panel 12" × 10' profile
VDSWC121001I-Span Panel 12" × 10'

12" wide double-wall PVC panel. Installs horizontally or vertically on walls or ceilings. No exposed fasteners for a clean, unified appearance. Bright white surface is smooth, easy to clean, and resistant to chemicals, moisture, and bacteria.

Length10'
Width12"
SystemDouble wall
AvailabilityWhite only
Kaycan I-Span™ Interior Wall & Ceiling Liner System - I-Span Panel 12" × 12' profile
VDSWC121201I-Span Panel 12" × 12'

12" wide double-wall PVC panel in 12' length. Same construction and performance as the 10' panel.

Length12'
Width12"
SystemDouble wall
AvailabilityWhite only
Kaycan I-Span™ Interior Wall & Ceiling Liner System - I-Span Panel 12" × 16' profile
VDSWC121601I-Span Panel 12" × 16'

12" wide double-wall PVC panel in 16' length. Custom lengths available up to 20' on request (minimum order required).

Length16'
Width12"
SystemDouble wall
AvailabilityWhite only
CustomUp to 20' on request

Certifications & Testing Standards

Kaycan I-Span™ Interior Wall & Ceiling Liner System meets or exceeds the following Canadian and international performance standards.

Test / PropertyStandardResult / Value
Class A fire rating
-Certified
Designed, developed and manufactured in Canada
-Certified

Compatible Accessories

Installation Guide

Critical Installation Rules

  1. Can be installed horizontally or vertically on walls or ceilings.

  2. Panels must move freely side to side — do not force when fastening.

  3. Push panel until the lock is fully engaged with the adjacent piece before fastening.

  4. Fasten in the center of the nailing slot; fasteners must penetrate at least 1" (24mm) into backing material.

  5. Allow ~1/16" clearance between fastener head and panel to permit expansion and contraction.

  6. Leave 1/4" clearance at all openings for normal expansion and contraction.

  7. Maximum fastener spacing: 24" on center; 4" from panel ends.

  8. Do not face-nail or staple through panels — face-nailing causes rippling.

  9. Caulk at inside corners, outside corners, and J-trim. Do not caulk overlap joints.

  10. When installing on both walls and ceiling, install wall panels before ceiling panels.

  11. Start at the bottom with Base Trim or J-Channel; install corner trim, then proceed with panel installation.

  12. If J-channel is used at the base, drill 1/4" holes along the bottom every 16" on center for drainage.

  13. Vapor barrier is recommended; consult local building code for requirements.

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