Wall Plate Roof Trusses

Energy trusses are designed to allow greater insulation depths at the heel.

Wall plate roof trusses.

Some building codes around the country require the use of a hurricane tie also shown above to add extra reinforcement for holding down roof trusses in the event of very strong winds. Measure and mark the top plate of the walls on either side of your structure running in line with the proposed. They are designed to laterally transmit loads in wood and are manufactured to various sizes thickness and gauges. Center the truss side to.

As with rafter style roofs toenailing is one of the most common ways of attaching a truss style roof to a wall plate. Workers manually move the first truss to the end of the roof and stand. Insert a 6 cm 3 1 2 inch nail through the truss base where it sets on the wall plate. The ledger is needed to properly attach the perpendicular roof trusses to the top of the structure.

Toenail a truss into the top of the wall plate by nailing through the sides of the bottom chord at a 30 degree angle. Typically the contractor sets most or all of the trusses on the side of the roof opposite the location of truss number one. Stand the first truss on the end of the wall flush with the outside end of the wall. Will all be fixed to them.

Make sure that the roof truss is aligned properly on each side of the wall plates. Walls that are constructed of concrete block that need to be covered with a roof will require the use of a ledger. Designed for trusses and rafters. Fitting roofing wall plates top plates setting out squaring levelling and fixing strapping gable and hip roof wall plates for rafters joists and roof trusses getting the wall plates or top plates as they are sometimes called right is important because all the ceiling joists roof rafters hips etc.

For example when setting trusses you will rest each of the two ends of the truss onto opposite walls which have wall plates at the top of each wall. How to connect trusses to the top plate step 1. Another great way of attaching the truss end to the top wall plate is to use a simpson fastener shown in the picture above which you can find at your local lumber store. Any weight imposed on the end truss is directly transferred to the endwall which transfers the weight to the foundation.

A ledger is a horizontal board that is attached to the top of the the wall. A wide range of designs to reinforce the connection between the walls and roof in order to resist wind and seismic forces.