• Black & White Reflective Mylar Sheeting | Dual-Layer Heavy Duty Light-Proof Poly Film – High-Performance Panda Film for Grow Room Walls & Greenhouse Light Management
1 1

Black & White Reflective Mylar Sheeting | Dual-Layer Heavy Duty Light-Proof Poly Film – High-Performance Panda Film for Grow Room Walls & Greenhouse Light Management

£1.50
£1.50
Sale Sold out
Tax included. Shipping calculated at checkout.
Black & White Polyethylene Sheeting: Dual-Layer Protective Film
Black & White Sheeting is a heavy-duty, dual-layered plastic film engineered for total light control and robust surface protection. This versatile material features a high-density white surface on one side and a light-absorbing black surface on the reverse. Provided in a standard 2-metre width and sold in 1-metre increments, this sheeting offers a customisable solution for lining rooms, creating partitions, or protecting surfaces from moisture and debris. 
Dual-Layer Performance
The technical effectiveness of this film lies in its co-extruded construction, where two distinct layers work together to provide specific environmental benefits:
  • Reflective White Layer: The brilliant white surface is designed to diffuse and reflect up to 90% of available light. This makes it an ideal lining for any space where maximizing light efficiency is a priority, ensuring that light is distributed evenly and "hot spots" are minimized.
  • Opaque Black Layer: The dense black backing ensures the film is 100% light-tight. This creates a total blackout effect, preventing light from passing through the material. It is an essential tool for maintaining privacy or creating controlled "dark" environments within a larger space.
Custom Lengths for Bespoke Projects
To accommodate projects of all sizes, this sheeting is available by the metre, allowing for a precise fit with minimal waste. 
  • Width: Fixed at 2 Metres.
  • Length: Cut to your choice in 1-metre units.
  • Format: For example, selecting a quantity of "4" will provide a single, continuous sheet measuring 4m x 2m.
Key Features & Technical Benefits:
  • 100% Waterproof: The non-porous polyethylene construction provides a complete moisture barrier, protecting floors and walls from spills, leaks, or high-humidity environments.
  • Light-Proof Security: The thickness of the film ensures that no light "bleeds" through the material, which is critical for light-sensitive processes or blacking out windows and glass doors.
  • Durable & Tear-Resistant: Manufactured to withstand the rigours of construction, DIY, and industrial use, this sheeting resists punctures and stretching.
  • Hygienic & Easy to Clean: The smooth surface does not harbour dust or moisture and can be easily wiped down or disinfected between uses.
Common Applications:
  • Surface Protection: Lining floors during painting, renovation, or liquid-handling tasks to prevent structural damage.
  • Privacy Screening: Temporarily covering windows, glass partitions, or open doorways to ensure total visual and light privacy.
  • DIY Enclosures: Building custom-sized tents, partitions, or dust-proof barriers in workshops or storage areas.
  • Moisture Barriers: Using the film as a ground sheet or wall liner in areas prone to dampness.
Best Practices for Installation
For a professional finish, ensure the sheeting is pulled taut before securing it. It can be easily attached to various surfaces using heavy-duty tape, staples, or specialized adhesives. Always position the white side facing the light source if you wish to maximize illumination, or the black side outward if you require a discreet, low-profile appearance.
  • Express Delivery
  • Expert Advice
  • Visit Us Today
Secure checkout with
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

  • Vendor:

    Light Tite

View Product Details