It is a highly versatile product that seals rv roofs regardless of the material that has been used to make the roof.
Sonolastic np1 for rv roof.
Rope rv trailer roof repair rv roof replacement safety rail systems saw blades sealants sealing.
One of your common choices is rubber coating.
Trust masterseal np 1 for your critical applications from wall joints and window perimeters to roof seals and fire rated joints.
One way to keep it protected and maintain its excellent condition is to apply the best rv roof coating to it.
Use with polyurethane caulks and deckcoatings such as np1 sl1 sl2 sonoguard masterseal.
In stock same day shipping.
Excellent flexibilty and adhesion usda compliant for use in meat and poultry areas.
Rubber is a popular material for the rv roof.
Masterseal np1 formerly sonolastic np1 one part polyurethane caulking sealant aluminum gray color 10 1 oz 300ml tube.
Masterseal p 173 primer.
For roof tile applications apply a bead of sonolastic np 1 sufficient to make a bond between two tiles on the upper surface of the down slope tile.
In this case the rubber roof may come in the form of epdm.
Install the upslope tile press into the sealant bead to ensure good contact between the sealant and both tiles.
Masterseal np1 caulking sealant aluminum gray 10 1 oz.
Masterseal p 173 primer sonolastic 733 1 pint ups ground only primer 733.
Masterseal np1 is a 1 component high performance non priming gun grade elastomeric polyurethane sealant it requires no mixing and typically requires no.
It does the sealing perfectly well that at no particular time will you ever experience water leaks while in the campground.
Sonneborn product data np 1 yield linear feet per gallon.
It is similar to sikaflex but in my uses the sika can turn gummy sticky.
It is available in many colors.
It requires no mixing and typically requires no priming.
Have used the np1 around the feet supporting pv racks on roofs including asphalt shingle roofs.
Persnoally i use sonneborn np1 single part polyurethane caulk.
It is the same product.
It holds up in the sun and retains its elasiticy and has strong adheasion.
The coating is always a part of effective rv roof maintenance.
The rubberseal liquid rv roof sealant is one of the best products in this category that you will ever find.
During late 2014 basf changed branding from sonolastic sonneborn np1 to master builders masterseal np1.