Green-Tek 8mm, Clear, Twin Wall Polycarbonate Greenhouse Panels

Triple Wall Polycarbonate Sheets provide a strong, energy-efficient and lightweight covering that’s ideal for greenhouses, packing and holding areas and…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

These corrugated polycarbonate sheets provide a lightweight but virtually unbreakable covering for greenhouses, storage buildings, garages and more.…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Corrugated polycarbonate panels provide a lightweight but virtually unbreakable covering for greenhouses, storage buildings, garages and more. SolarSoft 85…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

This 6-mil-thick film is extruded from the hardest resin in the industry to be a flexible yet durable covering for your greenhouse. Specify width in the…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Take advantage of an extended growing season no matter where you live with this sturdy 8-Shelf Greenhouse Kit. The steel frame and PVC cover combine to give…

by Garrett Wade · Cincinnati, OH

🚚 Ships from Ohio

Our 6 mil plastic film for greenhouses is designed specifically for inexpensive greenhouse use. The Clear Plastic provides light transmission comparable to…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Our 6 mil plastic film for greenhouses is designed specifically for inexpensive greenhouse use. The Clear Plastic provides light transmission comparable to…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

This high-density, knit polyethylene 50% White Shade Cloth cuts down UV penetration and keeps the area underneath comfortably cooler and shaded. Better…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Our 6 mil plastic film for greenhouses is designed specifically for inexpensive greenhouse use. The Clear Plastic provides light transmission comparable to…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

This high-density, knit polyethylene 40% White Shade Cloth cuts down UV penetration and keeps the area underneath comfortably cooler and shaded. Better…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Tufflite provides shelter from rain, wind, and frost. It resists cracking and yellowing for up to 4 seasons. Made of tough 6 mil copolymer that withstands…

by Territorial Seed · Cottage Grove, OR

🚚 Ships from Oregon

Protect your plants from late frosts, and accelerate their growth with a Mini Greenhouse! This Plant Protector is a polyethylene dome designed to hold up…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Upgrade your outdated, under-performing or noncompliant installed emergency eyewash/shower combination! This revolutionary inverted flow eyewash/shower head…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Get everything you need for a full season of Oriental Fruit Moth monitoring in one kit, thanks to Trece. One kit provides a single 1C trap that’s great for…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

This professional carbon steel pointing trowel features a wood handle which reduces hand stress and fatigue on the job. Its carbon steel construction provides…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Bolt for diaphragm sprayer left and right connecting brackets. Compatible Sprayers: Solo 475 4 Gal. Bleach-Resistant Standard Backpack Sprayer with Diaphragm…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Two-in-one tool features a tough brass blade for scraping frost and ice off your windshield, along with a soft yet firm, scratch-resistant brush for removing…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Replacement Prof88 Blue Collar with Hardware for Kasco Prof88 helmet

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Go greener with EcoMulch—earthtone brown, rugged paper mulch that blocks weeds the natural way. Made from strong reclaimed fiber and designed to hug the land…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Microflex 93-243 Extra-Long Nitrile Gloves feature an extra-long elbow length cuff to shield more of your arm and provide excellent chemical splash protection…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

A safe, convenient and easy way to clip your Komelon tape measure onto your work belt. No more torn fabric when trying to get a standard belt clip in place on…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

A classic pair of safety glasses that gets the job done. These Pyramex glasses have a frameless design for a greater field of vision along with an integrated…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Ideal for construction, manufacturing, automotive and warehousing applications, these light-duty work gloves feature form-fitting, stretchable fabric backs…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Ultraseal Bulletproof Tire Sealant can seal up to ½ inch punctures and is designed for heavier commercial vehicles—like large trucks and trailers and works…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin