Metal Roof Expansion Joint

Expand o gard expansion joints are flexible waterproof closures for vertical building walls designed to accommodate movement between building components caused by thermal settlement wind flex and seismic forces.

Metal roof expansion joint.

Balco expansion joint systems and seismic joint covers are the vanguards of architecturally specified products. With no expansion joints or between expansion joints r 1 0 15 if the building is heated and air conditioned r 2 0 33 if the building is unheated r 3 0 25 if columns are fixed base r 4 0 25 if the building has substan tially greater stiffness at one end l allow allowable length from fig. A roof expansion joint emseal roofjoint is a patented dual seal double flanged extruded thermoplastic rubber system for sealing expansion joints in roofs. From parking garages to hospitals schools shopping centers hotels airports etc balco s priority is.

We constantly innovate and incorporate the latest technology to protect commercial buildings from damage due to fires and movement from thermal expansion wind or earthquakes. Custom sizing materials and color finishes ensure that whatever you need for your project we ve got you covered. Browse roof expansion joint and roof expansion joint covers today. 4 12 10 16 cm 30 48 cm standard special sizes are available up to 54 1 37 m wide membrane covers.

Expansion allowances gutter specific expansion tables based on girth profile metal predicted annual δt expansion of building materials table with various expansion coefficients must be used for fascia and copings with consideration of both metal and substrate flat seam roof expansion guidance over 30 feet use batten seam design to allow for expansion. 1 as a general rule expansion joints. Select one a z z a. Metal era s expansion joints are carefully engineered to ensure long lasting quality and high performance.

Our roof covers have extensive model options for flat and built up roofs. Hold your cursor over the file name to view when a drawing was last updated. Clear sort sort by. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.

Search all exterior expansion joints with the filters on the left. Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems. Protect appearances by making expansion joints dissappear with inpro s exterior expansion joint systems. Expansion joints are ideal for allowing thermal movement between two roof systems or a roof and terminating wall.

The expansion joint prevents condensation by insulating against internal building temperatures.