How To Attach A Gable Patio Roof To An Existing House

How To Tie A Gable Roof Into An Existing Roof Re check for level, and then drill lag screw or bolt pilot holes through the ledger and into the house’s framing. attach the ledger with 1 2 inch diameter lag screws or bolts every 16 inches (or as specified by local building codes). slip stainless steel washers between the ledger and the siding to allow water to flow behind the ledger. Homebuildingandrepairs click on this link for more information and helpful videos about roof framing, architectural design and porches. here'.

How To Attach A Gable Patio Roof To An Existing House Trim one side of the horizontal roof beams at an angle carefully to make sure the rafters sit flush on it later. use a nail gun to connect the horizontal beam. then, set it flush with the roof of your existing house. assemble the outer rafters and install their beam to the rim of the house roof. Add 12″ as recommended by code officials, and cut two end rafter boards at this length each. attach these with a nail gun or screws (be sure not to hit electrical wiring) before installing ridge board if necessary; otherwise, proceed directly to attaching side rafters below without an additional step for end rails. 7. Secure the patio cover. the first step in attaching a patio roof to an existing house is to secure the patio cover to the house. this is usually done by attaching a ledger board to the house. the ledger board is a long piece of wood that is attached to the house with bolts or screws. A continuous two by six is attached across the existing roof surface. each new two by six rafter is pre cut and seated on a 14 inch layout over the 2x6. the attachment is an 8 inch structural screw through each rafter into the 2x6. the blocking gives the wall below a clean termination point. the rafter is over the beam bear on the chamfered area.