If you take pride in the details of your work as a builder, roofing contractor or your home as an owner, the quality, look and ease of installation of our vent flanges is an easy choice. The base is adjustable to the exact roof pitch and the preformed top fits the inside of the plumbing pipe without obstruction. A telescoping design allows for expansion and contraction of the roof, or building settling, with no movement at the seal.
There are no rubber components to split or crack from the sun and weather. Exposure to the elements will cause rubber to deteriorate, allowing water penetration past the seal. For more detailed model descriptions of our roof-mounted vent pipe flanges/flashing, please look around the site, contact us for a free brochure, or Print Product Brochures.
Measure the inside diameter of the plumbing pipe, the pitch or slope of the roof and download instructions for installation. Rodents have teeth that continually grow causing jaw pressure. To relieve this pressure, rodents will chew on various materials.
There are no rubber components to split or crack from the sun and weather. Exposure to the elements will cause rubber to deteriorate, allowing water penetration past the seal. For more detailed model descriptions of our roof-mounted vent pipe flanges/flashing, please look around the site, contact us for a free brochure, or Print Product Brochures.
Measure the inside diameter of the plumbing pipe, the pitch or slope of the roof and download instructions for installation. Rodents have teeth that continually grow causing jaw pressure. To relieve this pressure, rodents will chew on various materials.
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Our standard plumbing vent flange/flashing is designed to provide a complete vent pipe cover for locations where frost protection is not necessary.
Available in galvanized steel, copper and five factory painted colors to complement shingles.
The frost resistant flange/flashing provides a 3/4 inch space between the vent pipe and the flange to allow air circulation and inhibit frost closure at the top.
Our Olson Vinyl Top is designed to end plastic vent pipe expansion and contraction problems.
Easy to install, maintenance free and constructed to withstand the hot and cold temperature extremes of seasonal climates.
Available in galvanized steel, copper and five factory painted colors to complement shingles.
The frost resistant flange/flashing provides a 3/4 inch space between the vent pipe and the flange to allow air circulation and inhibit frost closure at the top.
Our Olson Vinyl Top is designed to end plastic vent pipe expansion and contraction problems.
Easy to install, maintenance free and constructed to withstand the hot and cold temperature extremes of seasonal climates.
To order the correct plumbing vent flange first determine the pitch of your roof.
Our flanges are adjustable and made to fit all roof pitches from flat to steep 15/12, the roof angle of an A frame.
Our replacement flanges do not require removing the old flanges or the tearing off of any shingles to install.
Follow these simple steps for installation, together with your own common sense about working up on a roof.
The slant, or pitch of a roof is commonly expressed as a fraction: 4/12, 6/12 which is shorthand for how much the roof drops down from horizontal in one foot.
Our flanges are adjustable and made to fit all roof pitches from flat to steep 15/12, the roof angle of an A frame.
Our replacement flanges do not require removing the old flanges or the tearing off of any shingles to install.
Follow these simple steps for installation, together with your own common sense about working up on a roof.
The slant, or pitch of a roof is commonly expressed as a fraction: 4/12, 6/12 which is shorthand for how much the roof drops down from horizontal in one foot.
According to Wikipedia: Flashing refers to thin pieces of impervious material installed to prevent the passage of water into a structure from a joint or as part of a weather resistant barrier (WRB) system.
In modern buildings, flashing is intended to decrease water penetration at objects such as chimneys, vent pipes, walls, windows and door openings to make buildings more durable and to reduce indoor mold problems.
Metal flashing materials include lead, aluminum, copper, stainless steel, zinc alloy, and other materials.
In modern buildings, flashing is intended to decrease water penetration at objects such as chimneys, vent pipes, walls, windows and door openings to make buildings more durable and to reduce indoor mold problems.
Metal flashing materials include lead, aluminum, copper, stainless steel, zinc alloy, and other materials.
We are a third generation family owned business started in 1908.
One hundred years of building a solid reputation for delivering the highest quality products, on time, for a very competitive price.
Our vents cost more, until our customers consider the time savings in easy installation, years of guaranteed reliability and the tiny difference in total cost of a new or replacement roofing system.
Our plumbing vent flanges/flashing do not require removing the old vent or shingles for installation.
The part that protects against water penetration is rubber, which deteriorates over time from the sun and roof surface flexing.
One hundred years of building a solid reputation for delivering the highest quality products, on time, for a very competitive price.
Our vents cost more, until our customers consider the time savings in easy installation, years of guaranteed reliability and the tiny difference in total cost of a new or replacement roofing system.
Our plumbing vent flanges/flashing do not require removing the old vent or shingles for installation.
The part that protects against water penetration is rubber, which deteriorates over time from the sun and roof surface flexing.
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