TPO roofing apparatus, systems, and methods
View Patent ↗The present disclosure relates, in some embodiments, to TPO roofing apparatus, systems, and methods. For example, a method may include applying profiles to a substrate before applying a TPO membrane to the substrate. For example, an installation method may comprise, in some embodiments, laying out the spacing for one or more roof profiles on a substrate (e.g., a roof deck), attaching the one or more profiles to the substrate, applying a membrane (e.g., a self-adhesive TPO membrane) to the substrate between the profiles, and/or sealing the edges of the membrane to the profiles.
1. A TPO membrane roof system, consisting of:
a substrate;
a first profile having a first profile base and a first profile body fixed above the first profile base, wherein the first profile is fastened to the substrate;
a second profile having a second profile base and a second profile body fixed above the second profile base, wherein the second profile is fastened to the substrate parallel or substantially parallel to the first profile and spaced apart from the first profile by spacing(s); and
a TPO membrane adhered to the substrate between the first and second profiles, wherein the TPO membrane has sufficient width to at least partly overlap the first profile base and the second profile base and form a TPO membrane—first profile seam and a TPO membrane—second profile seam, wherein the TPO membrane—first profile seam adheres the TPO membrane to the first profile base and the TPO membrane—second profile seam adheres the TPO membrane to the second profile base,
wherein the TPO membrane—first profile seam is adhered to the first profile base, and
wherein the TPO membrane—second profile seam is adhered to the second profile base.
2. The TPO membrane roof system according to claim 1 , wherein the first profile is a batten seam profile or a standing seam profile.
3. The TPO membrane roof system according to claim 1 , wherein the second profile is a batten seam profile or a standing seam profile.
4. The TPO membrane roof system according to claim 1 , wherein the fastened to the substrate further consists of nailed to or screwed to the substrate.
5. The TPO membrane roof system according to claim 1 , wherein the width of the TPO membrane is the same or substantially the same as the profile spacing(s).
6. The TPO membrane roof system according to claim 1 , the TPO membrane consists of a single layer.
7. The TPO membrane roof system according to claim 1 , the TPO membrane includes at least 2 layers.
8. The TPO membrane roof system according to claim 1 wherein the TPO membrane—first profile seam is adhered to the first profile base and the TPO membrane—second profile seam is adhered to the second profile base further consists of a water resistant seal along the TPO membrane—first profile seam and the TPO membrane—second profile seam.
9. The TPO membrane roof system according to claim 1 , wherein the width of TPO membrane is about 1 foot to about 3 feet.
10. The TPO membrane roof system according to claim 1 , wherein the width of TPO membrane is about 2 feet.
11. The TPO membrane roof system according to claim 1 , wherein the substrate consists of a low or zero slope roof.
12. A method for cladding a structure having a roofing substrate, the method consisting of:
positioning two or more profiles, each profile having a base and a body fixed above the base, on the substrate, wherein the two or more profiles are parallel or substantially parallel to each other and separated from each other by spacing(s);
fastening the base of each of the two or more profiles to the substrate;
applying a TPO membrane between each pair of profiles, the TPO membrane having sufficient width to at least partly overlap the base of each adjacent profile and form two or more TPO membrane—profile seams,
wherein each TPO membrane—profile seam adheres the TPO membrane to the profile base; and
sealing each TPO membrane—profile seam to the profile base.
13. The method for cladding a structure according to claim 12 , wherein the width of the TPO membrane is the same or substantially the same as the profile spacing(s).
14. The method for cladding a structure according to claim 12 , wherein the width of TPO membrane is about 1 foot to about 3 feet.
15. The method for cladding a structure according to claim 12 , wherein fastening the base of each of the two or more profiles to the substrate further consists of adhering each of the two or more profiles to the substrate.
16. The method for cladding a structure according to claim 12 , wherein fastening the base of each of the two or more profiles to the substrate further consists of mechanically fastening each of the two or more profiles to the substrate.
17. The method for cladding a structure according to claim 12 , wherein sealing each TPO membrane—profile seam further consists of welding, caulking, gluing, or combinations thereof.
18. The method for cladding a structure according to claim 12 , wherein the TPO membrane is a colored TPO membrane.
19. The method for cladding a structure according to claim 12 , wherein the TPO membrane is configured to mimic a metallic roof material.
20. The method for cladding a structure according to claim 12 wherein sealing each TPO membrane—profile seam to the profile base further consists of rolling the overlap to secure it to the underlying profile base.