Polystyrene Glue-Up Ceiling Tiles 20x20" – 16 Pack, 44 Sq Ft

Transform Any Room with Elegant Glue-Up Ceiling Tiles

Give your basement, living room, office, or dining space an instant makeover with these premium polystyrene ceiling tiles. Designed for effortless DIY installation, this 16-piece set covers 44 square feet and works beautifully over existing ceilings — including popcorn and drop ceilings — without the need for professional help.

Made in Mainland China.

Key Features

• Generous Coverage: Each pack includes 16 square tiles (20" x 20"), covering approximately 44 square feet — enough to refresh a full room or accent zone in one order.
• Premium Polystyrene (PS) Material: Engineered from high-quality PS plastic, these tiles are waterproof, stain-resistant, and remarkably lightweight, making them easy to handle and install on virtually any ceiling surface.
• Thickened, Durable Construction: At 0.4" total height and 0.2" tile thickness, these panels effectively conceal old or damaged ceilings while contributing improved insulation and acoustic softening to any room.
• Tool-Free DIY Installation: No special skills required. Simply clean the surface, apply 310 water-based adhesive, and press into place. Transform your space in a single afternoon with minimal mess.
• Customizable Trimming: Cut tiles to size with a standard utility knife or scissors — perfect for fitting around edges, corners, light fixtures, and vents for a seamless, professional-looking finish.
• Paintable Surface: Want a personalized look? These tiles accept paint easily so you can match any décor style or color scheme.
• Easy to Clean: The water-resistant surface wipes clean in seconds and resists fading, keeping your ceiling looking fresh for years.
• Eco-Conscious Materials: Made from safe, recyclable polystyrene — a responsible choice for long-term home improvement.
• Versatile Applications: Ideal for living rooms, dining rooms, home offices, conference rooms, basements, and more — works on both ceilings and accent walls.

Specifications

What's in the Box

• 16 × Polystyrene Ceiling Tiles
• 1 × User Guide

Installation Tips

For best results, ensure your ceiling surface is clean, dry, and free of dust before applying adhesive. Use a 310 water-based construction adhesive for a strong, lasting bond. When trimming tiles, use a straightedge and sharp utility knife for the cleanest cuts. For areas above lighting fixtures, secure tiles to a solid mounting base for added safety.

For general home improvement safety guidance, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: How many polystyrene ceiling tiles do I need for a 100 sq ft room?

A: Each 20x20" tile covers 2.78 sq ft, so you'd need approximately 36 tiles (about 2–3 packs of 16) to cover a 100 sq ft ceiling. We recommend ordering a few extra tiles for trimming and cuts around edges and fixtures.

Q: Can these glue-up ceiling tiles be installed over a popcorn ceiling?

A: Yes! These polystyrene tiles are designed to adhere smoothly over most existing ceiling surfaces, including textured and popcorn ceilings, using 310 water-based adhesive. No removal of the existing ceiling is required.

Q: Can I paint these polystyrene ceiling tiles?

A: Absolutely. The tiles accept latex or water-based paint, making it easy to customize the color to match your room's décor. Lightly clean the surface before painting for the best adhesion.

Q: Are these ceiling tiles waterproof and suitable for humid areas?

A: Yes. The polystyrene (PS) material is inherently waterproof and stain-resistant, making these tiles a great option for basements, kitchens, and other areas with moderate humidity. Simply wipe clean with a damp cloth when needed.