Depending on the pitch of the roof the coats are applied in thinner layers.
Metal roof recoating.
Metal x expands and contracts with the roof s movement to resist cracking and peeling.
Seam tape all seams joints cracks splits and transitions around vent pipes air conditioning units and areas.
You can also use oil based alkyd paint but.
This high performance product also contains rust inhibitors which provide long term protection to metal surfaces.
Before you dive head long into painting your metal roof you need to determine what type of metal it is because although it may appear to be galvanized it may in fact be what is known as terne metal.
Metal roofs of all kinds have many advantages from being long lasting to shedding water and snow quicker than an asphalt shingle roof.
Finish with maximum stretch at the.
Re coating a roof is a less costly option than re roofing for scenarios where the roof still functions but lacks the appeal it once had and is in danger of corroding.
Also when a metal roof coating is pealing or there is surface rust re coating a roof will increase its longevity by increasing its corrosion resistance says michael endredi project engineer at the garland co cleveland.
Painted metal roofs come with a baked on factory finish and you can re coat these as well as paint bare metal roofing with acrylic latex paint.
The most common way to retrofit an existing metal roof is to utilize structural framing members that fasten through the existing panel and into the framing of the roof structure.
You can apply almost any type of coating to a metal roof.
However all painted metal roofs have one downside in common and that is that they have to be repainted periodically.
Armor metal roof coating is specifically designed and guaranteed for 12 years to stop and prevent your metal roof from leaking.
Metal roofs are for flat low slope and pitched roofs.
If a rusty roof exists a rust primer must be applied prior to the roof coating.
Metal aluminum coating.
Elastomeric roof coatings typically have a higher level of aesthetic appeal than an aluminum roof coating.
All metal roofs expand and contract as the substrate heats or cools causing strain where the overlapped metal sheets are fastened.
Regardless of the coating used the coating protects the sealing materials and extends the life of the metal roof.
On badly deteriorated or extremely rusty metal surfaces we suggest applying blue max at the rate of 1 gallon.
Metal roofs require that you address different factors than rubber or asphalt based roofs.
Terne roofing was made by producing the.
By doing this the additional load of the new roof is transferred to the structure as opposed to the existing metal panel.
Sta kool 805 metal x is a tough white elastomeric roof coating that is formulated for exceptional bonding strength to metal roof surfaces.
