Aspect

Composite SIP Panels

Conventional Cladding

Number of Layers

Single all-in-one panel (structure + insulation + finish)

Multiple layers (vapor barrier, insulation, sheathing, siding)

Installation Speed

Fast installation with locking mechanisms and hidden fasteners

Slower, requiring sequential installation of multiple layers

Labor Costs

Significantly reduced due to fewer components and simpler handling

Higher due to multiple trades and longer installation time

Thermal Performance

Excellent insulation with low thermal conductivity (PU or mineral wool core)

Depends on added insulation; potential for thermal bridging

Air-tightness & Weather Resistance

Precision-engineered joints ensure air-tightness and weather resistance

Requires careful sealing; gaps and joints can lead to air leakage

Design Flexibility

Wide range of finishes (embossed, smooth, matte, etc.)

Limited by material choice; often requires additional finishing

Fire Safety

Non-combustible mineral wool or fire-retardant PU cores available

Varies by material; often requires additional fire barriers

Sustainability

Supports green building standards (LEED) with efficient insulation and reduced waste

Multiple layers generate more construction waste

Applications

Warehouses, logistics centers, cleanrooms, modular homes, industrial buildings

Traditional residential and commercial buildings

Long-term Performance

Durable, low maintenance, long service life

May require more frequent maintenance and replacement