Thermal IR Blocker Roll - 4 ft x 100 ft

Reflective Heat Control for Indoor Grow Spaces - 100 ft Roll

Heat buildup and wasted light make it harder to hold steady conditions in a grow room or tent. This covering reflects infrared radiation and visible light, and its inner insulation layer slows conductive heat flow. Each layer is bonded to polyurethane, and the material is tear-resistant.

The 4 ft x 100 ft roll gives you enough material to line several rooms or one large cultivation space. It suits growers who build or refit spaces regularly, and a single roll can be cut to fit multiple tents or walls.

Key Features & Benefits

• Infrared reflection — helps limit heat buildup in the growing space.
• Visible light reflection — returns light toward your plants during vegetative growth and flowering.
• Insulating inner layer — slows conductive heat flow through the material.
• Polyurethane-bonded layers — add strength and durability.
• Tear-resistant roll — cuts to size and handles installation.

Who Should Use Thermal IR Blocker Roll

Indoor growers who want steadier temperatures and better use of their lighting will find it useful, whether in a small tent, a dedicated room or a hydroponic system build-out. Commercial and home growers can use the same roll.

About Thermal IR Blocker Roll

This is a covering sold as a single 4 ft x 100 ft roll. The distributor lists a shipping weight of 13 lb and packaged dimensions of 14 x 14 x 48 in. The brand is not specified on the listing.

Frequently Asked Questions

Q: What does this roll do?
A: It reflects infrared radiation and visible light inside a grow space. An inner insulation layer also slows conductive heat flow.

Q: How is it built?
A: Each layer is bonded to polyurethane. The material is tear-resistant.

Q: How much comes in one order?
A: One roll measuring 4 ft x 100 ft. It is sold each.

Q: Does it reflect light as well as heat?
A: Yes. It reflects visible light, so it can help return light to your plants.

Q: What does conductive heat flow mean?
A: It is heat moving through a material by direct contact, as opposed to radiating through the air. The insulating layer is there to slow it.

Q: How big is the packaged roll?
A: The distributor lists 14 x 14 x 48 in and a shipping weight of 13 lb.