What is gutter apron

A gutter apron is a long piece of metal fold that starts under the first course of shingles and hangs over the sheathing of the roof. Gutter aprons take on an additional role by hanging down an inch or so into the back of the gutter to prevent water from dripping or splashing behind the gutter.

What is gutter apron vs drip edge?

A drip edge, which is installed along the eaves and roof edge, directs the water away from your fascia board and into the gutter. On the other hand, a gutter apron has the advantage of providing you with less maintenance over time. Gutter flashing or gutter apron serves the primary purpose of collecting all the water.

Do you need both gutter apron and drip edge?

Gutter aprons serve the same purpose as drip edge. As such, they are intended to direct water away from potential problem areas of the house and into the gutters. (See our blog: “Gutter Replacement”) The difference between the two essentially comes down to the shape and material.

What is an apron on a roof?

The apron is the lower L-shaped piece that covers the roofing material and extends up the vertical surface of the roof penetration. The second part of the system is a counter flashing that extends from the vertical surface and covers the vertical leg of the apron.

Do I need drip edge with gutters?

If the home has no gutter, the drip edge will prevent the water from running down the fascia and onto or into the soffit cavity. However, without the drip edge, the water sticks to shingles, potentially working its way under the shingles to cause a leak.

Why is water dripping between gutter and fascia?

If water is dripping behind your gutter, it’s probably because it was installed without any flashing over the back of the gutter. The gutter apron will prevent the dripping. A gutter apron is a bent piece of flashing that tucks up under the shingles and over the gutter. Home centers sell a gutter apron in 10-ft.

Do you install drip edge before fascia?

The correct placement of a roof drip edge is on top of the roof’s exterior cover directly between the sheathing and the fascia board, which forms a drainage gap between the drip edge and the fascia board. As a result, the drainage improves water flow and protects the roof from potential water damage.

What is fascia and gutter?

Fascia is the siding panel that lives between your gutter and the exterior wall of your house. The fascia board runs alongside the building, hiding outdoor rafters and securing the gutters to your home.

What is apron cladding?

This type of flashing makes a water tight junction, basically forming a right angle which starts up behind the cladding, comes down and out and over the roof. … In the case of shingles, it comes out in between shingles. An Apron Flashing diverts moisture and is used at junctions between roofs and walls.

What is a gutter drip edge?

Drip edge is metal flashing installed at the edges of the roof to keep water away from your fascia and from getting underneath your roofing components. If your roof doesn’t have drip edge, water gets behind your gutters and rots out both your fascia board and roof decking.

Article first time published on

What is counter flashing on a roof?

Counter-flashing is designed to prevent moisture from entering behind the vertical flange of headwall or sidewall flashing. Sometimes, the exterior wall-covering material serves as the counter-flashing, and sometimes a separate counter-flashing might be installed.

How far should shingles hang over the edge?

Shingles should not extend more than 3/4” (19 mm) past the drip edge. If shingles overhang the edge of the roof by more than 3/4” (19 mm), then they are not supported and may crack and break off.

What is chimney flashing?

Chimney flashing is a type of roof flashing that creates a waterproof seal to protect your chimney and roof from water damage and penetration. … Step flashing is an L-shaped piece of metal that lies under the roofing shingles and along the brick of your masonry chimney.

What is the board behind the gutter called?

The fascia board is the long wooden board behind the gutters on a house. It connects to the roof rafters, closes off the attic and serves as the mount for gutters.

Can you replace drip edge without removing shingles?

The drip edge is often replaced when new shingles are installed, but it can be replaced at any time. Asphalt roof shingles can become brittle in cold weather, so wait until a warm (but not hot) day to remove and replace eave stripping.

Does drip edge go over or under felt?

Does Drip Edge Go Over or Under Felt? According to most building codes and manufacturer recommendations, the drip edge should be installed beneath the underlayment along the eaves of the roof.

Why does water leak from soffits behind gutters?

If the gutters are clogged, it’s possible that the water is overflowing the gutters and this is contributing to the leak. If the gutters look clear, run a hose and fill the gutters with water. Water should run out the downspout and away from the house without filling the gutter.

Do you caulk drip edge?

Drip caps must be installed properly to be effective. Don’t caulk the seam where the siding meets the drip cap. If water gets behind the siding, this seam opening allows drainage. It’s important that a drip cap slopes down and out away from the house.

How much should a gutter overhang?

A safe distance between the gutter and the roof edge should be between 2 to 3 inches. If the gutter distance is more than 3 inches, the rain will run off the roof and won’t drain properly.

Can gutter leak into house?

If you are experiencing water leaking from your gutters into your house, the likely cause is clogged gutters. … In addition to roof leaks, clogged gutters can create a breeding ground for birds, rodents, and insects that can also find their way into your home over time.

What goes behind gutters?

When the roof shingles do not extend past the metal drip edge the water will suck back on the metal drip edge ( this is called capillary action) and run behind your gutters. NOTE: Capillary Action is a water activity in which water adheres to a surface and follow the surface around.

Are leaking gutters bad?

Leaking and damaged gutters are usually the cause of moisture seeping through the surrounding structures along the gutters of your house. Moisture can cause mould and mildew to grow and eventually may cause wood to rot which will weaken the foundation of your home, compromising its overall safety.

Why do my gutters overflow in heavy rain?

Too few downspouts will tend to make the gutters overflow during a heavy rain. … Depending upon the amount of roof surface to be drained, a larger gutter may be in order. In either case, the gutter should be installed so that the leading edge of the roof drains into the gutter and not over it or behind it.

How much do gutters cost?

How Much Do Gutters Cost? Gutter installation costs between $594 and $1,585 for about 200 feet, or $1,089 on average. Vinyl gutters cost $3 to $5 per linear foot. Aluminum costs $6 to $12, steel $9 to $20, and copper $25 to $40 or more.

Why is water dripping from my fascia?

If the water is coming from a leak between the gutter and the fascia, it is very likely that this is a gutter problem and that the back of the gutter was not installed correctly.

What is apron House?

An apron is a raised section of ornamental stonework below a window ledge, stone tablet, or monument.

What's an apron on a house?

What is a Concrete Apron? A concrete apron, also known as “an approach,” is a section of concrete inserted in one of three places: In front of a garage. Around the perimeter of a building. The entrance to a parking lot or driveway.

What is the purpose of an apron around a house?

The apron slab is designed to collect spilt water and rainwater. This water needs to be carried away from the slab and not run off onto surrounding soil. The apron slab should have a raised edge, therefore, and a slope that ensures water is directed to the lowest point at the edge of the slab.

What is gutter soffit?

The soffits are found underneath the troughs of your gutters, and they’re also connected to the fascia. Soffits are undersides, or baseboards, that bridge the gap between your home and the bottom of the gutters. They also can be ventilated so air can flow freely into that area of your roof.

What is K gutter?

The term K-style gutters is derived from the profile of this type of guttering when viewed from the side. … In other words, the outer edge consists of a short, straight line from the bottom of the gutter, then two opposing curves, followed by another short straight line.

Do gutters need fascia?

A home without fascia needs to have gutters attached by roof straps. These straps act as a sling for your gutter. They’re fitted to the gutter hanger, and then they are attached directly to the roof.