Triple Wall - Diffused 16mm - Polycarbonate Sheets Terra Supercharge your Sigma Greenhouse with

Supercharge your Sigma Greenhouse with the Planta Sigma Automatic Ventilation Window

This heavy-duty greenhouse is built to protect your plants while retaining enough warmth to support 3 to 4 seasons of gardening

sustaining minimal

The number of recommended windows depends on the size of the greenhouse

Complete set

Triple Wall - Diffused 16mm - Polycarbonate Sheets Terra Supercharge your Sigma Greenhouse with16mm LEXAN THERMOCLEAR 15: LEXAN THERMOCLEAR 15 16mm triple wall polycarbonate sheet provides an outstanding balance of impact strength, excellent thermal insulation, UV protection, condensation control, and maintains long term clarity and light transmission. 16mm Triple Wall Polycarbonate Panels Available in "Clear" or "Diffused" Size of each sheet is 4' x 8' (4 feet by 8 feet) Weight of each sheet is 3. 18kg 7lbs Thickness is 16mm UV protection 1UV