RIGA XL Door Extension Kit deck cover rounded): 40 x 13 x

rounded): 40 x 13 x 9Length (in): 480Width (in): 156Height (in

PVC and Steel Fittings Covering:

It comes equipped with four roof vents featuring automatic openers and a louver window

Due to the size of this greenhouse it is recommended to check your local building code for any required permits and view the foundation construction guide prior to ordering

block 85% of natural light

RIGA XL Door Extension Kit deck cover rounded): 40 x 13 xProduct Description: To raise greenhouse 20 when placed on stem wall Specifications: To raise greenhouse 20" when set on stem wall. Door opening in wall should be 40" wide. For all Riga XL models includes extensions for 2 doors