How To Frame A Greenhouse Roof

How to frame a greenhouse roof step 1.

How to frame a greenhouse roof.

This sturdily constructed wooden frame greenhouse can stand up to some hard weather. While the logic behind this rule is sound it is a dramatic oversimplification that can lead to costly and unnecessary decisions to build very steeply angled roofs. How to frame a greenhouse roof. Having two doors both in the front and back walls will aid in creating good circulation.

Along the very top of the greenhouse and a door at either end optional. They will need to bring in concrete forms and pour the floor of your greenhouse before it can be framed. Its sloped roof allows snow or rain to slide right off. Hire builders to pour concrete if you need a foundation.

Wood frame greenhouse wood frame greenhouse. Most diy greenhouse builders use 2 x4 pressure treated pine lumber or cedar to frame the two vertical walls front and back and leave an opening for a door. There are two opening windows that span the horizontal distance between supporting structures. Determining the appropriate design for framing the greenhouse roof equally important for framing the greenhouse.

Because the greenhouse is atop my roof a wooden deck is needed as a base in order to allow airflow and prevent humidity problems on the roof below. For the deck i used 6x 2 x4 120cm segments connected on the top with 15 strips of thinner wood. Pour gravel on the ground in an even layer after your supports are driven into the ground. Small loose gravel allows for extra drainage in a greenhouse environment.

Crossbeams provide extra strength and support to the poly sheeting walls keeping the wind from penetrating easily. The greenhouse basically sits on the ground and is held in place by a few stakes around the bottom that are hammered into the ground and nailed to sides of the base. To find the best angle for a greenhouse roof take your latitude and add 20 degrees. Learn how to erect the roof section of the garden greenhouse.

To secure trusses to the side walls make homemade wooden brackets. Selecting materials to frame your greenhouse roof a variety of materials are now available in the market for. For this project 2x4 rafters support beam and board ridge have been used for the construction.