A quality four-layer ALLOY and LDPE/LLDPE sheeting that provides the highest levels of reflection ideal for wall coverings in growrooms. The embossed alloy coating on one side works in a similar way to a horticultural lighting reflector, spreading light more evenly and eliminating hot spots offering the grower the best in light reflection whilst maintaining good light diffusion. The black side of the sheeting guarantees light-proofing. The LightHouse ULTRALUX Silver Diffuse is PET coated to protect against corrosion and wear. ULTRALUX is a premium range of light sheets from LightHouse that offers high performance over similar LDPE/LLDPE films. All ULTRALUX films provide 100% light-proofing and blackout, are UV stable, highly durable and washable.