Warm Window is a unique, do-it-yourself insulated shade system that combines energy efficiency with custom design flexibility—helping you decorate and insulate your windows. This innovative fabric system significantly reduces heat loss in the winter and blocks solar heat gain in the summer, keeping your home comfortable year-round.

Engineered with four integrated layers, Warm Window can reduce heat loss by up to 80% in winter and block up to 79% of incoming heat during the summer. Whether you're working with single or double-paned windows, this system delivers powerful thermal performance in a shade you can personalize with any decorative fabric.

The layered Warm Window fabric is pre-channeled every 4¼", making it compatible with a wide range of shade and drapery styles. Choose a cover fabric that suits your space, and you’re just a few simple hems and seams away from a professional-looking, energy-efficient window treatment. Prefer a no-sew project? Use Steam-A-Seam 2 fusible tape for a simple, sew-free construction.

Key Features:

• Blocks up to 79% of solar heat gain in summer
• Reduces winter heat loss by up to 80%
• Compatible with both single and double-paned windows
• Constructed with four insulating layers, seamed every 4¼"
• Water-resistant ivory liner faces the glass to prevent mold/mildew
• Customizable with your own decorator fabric
• Easy to sew (or use no-sew fusible tape)
• Pays for itself over time in energy savings
• Helps reduce outside noise
• Excellent for room darkening

Care Instructions:
Warm Window shades should be cleaned using spray-on upholstery cleaner and a vacuum while still hanging. For deeper cleaning, use non-immersion dry-cleaning methods or schedule an in-home upholstery cleaning service. If ironing is needed, use a low to warm heat setting to avoid damaging the inner metallized film.

Caution: Do not submerge shades in liquid. Immersion may cause uneven shrinkage or sizing issues.