Planning Roof Installation Close to Lee's Summit Missouri?
APC Roofing tears tired shingles off down to the deck and lays every layer again, from the underlayment to the caps.
Reach us at 913-398-5020 and we will come out and take measurements.
Laying Over the Old Roof: What a Second Pass Hides
Building codes in many towns allow one extra layer over the existing one, and that route avoids stripping anything. Stacking a covering on the old one shuts the deck and valleys from view, and rot or corrosion carries on below.
A second set of tabs takes the shape of the worn set under it, and the added mass holds heat against the mat. A proper reroof clears each slope down to the boards, since fasteners need solid wood to grip.
Under the Old Covering – Solid Footing for the Nails
As soon as the last course is off, the condition of every panel is clear. Any punky patch is sawn away and filled with sound stock, while anything that moves underfoot is tied back to the framing.
Spaced boards are found under plenty of older roofs, so the openings are closed with an overlay of panels. A shingle nailed into rot pulls loose, which is how a new roof starts shedding tabs.
A Barrier on the Wood – the Nail Pattern
A roll of plastic-based fabric is fastened across the plane, and it sheds water on its own where a piece goes missing. Traditional asphalt paper ripped and puckered in humid weather, whereas the newer product keeps its shape for years.
Courses of the synthetic are lapped so water crosses each seam downhill, and the spacing of the capped nails matches the label. The hidden layer is worth asking about by name, because identical-looking roofs can part ways under the shingles.
The Self-Sealing Barrier: How Far Up the Slope
A sheet with an adhesive back is pressed onto the bare plywood, so it moves with the boards through the seasons. The material closes tight around each fastener driven through it, so runoff forced beneath the tabs stays outside.
At the colder end of our territory, the protected zone is made much wider near the bottom, because ice at the gutter holds meltwater that climbs uphill. Certain houses get the whole deck covered in the adhesive sheet, which shields the interior if wind blows shingles off.
The Edge Metal – Lapped in the Right Order
Light-gauge flashing is nailed along the bottom line and the slanted ends, and it sheds runoff clear of the trim. Across the eave, the underlayment covers the metal's upper leg, whereas the rakes take the opposite order.
A lot of older homes went up with shingles simply hanging over the wood, which often leaves the fascia spongy. Formed metal on all the outer lines belongs in a full reroof, while failed lumber there is repaired beforehand.
The Lowest Course: Built for Wind
A specially made piece with a factory sealant band sits along the eave, and it extends a little beyond the drip metal. A homemade version made from reversed stock puts the sticky line out of position, so the bottom row is free to flap in a storm.
Manufacturers print a target band for the nails on each shingle, since that is where the pieces overlap and double up. An air gun at too much pressure blows the head through, so the shingle has little left to resist wind.
Moving Air Through the Attic – When the Intake Is Blocked
Fresh outdoor currents belong in at the overhang and out along the top, with the inlet and outlet openings in proportion. Lower vents buried under insulation or paint starve the attic, so air is pulled up through light fixtures and the hatch.
Good circulation carries heat off the sheathing, so the asphalt above does not cook from below. At the colder end of our territory, a chilled attic lets the snowpack remain frozen, so dams of ice are much less likely.
Moisture From the Wet Rooms: Taking Damp Air Outside
Builders often left bathroom vents dumping under the sheathing, and the vapor they move condenses overhead. Stained decking and rusted nail tips reveal the damp, so the material eventually weakens from the attic side.
Once the old layers are off, each fan line is in the open, and a flashed cap can be installed for each. A flexible hose that has come apart is joined back together, while insulation around it stops water beading inside.
Step Flashing at the Walls – New Pieces Every Time
A small bent plate is interleaved with every row that runs into a dormer or second story, and the upright leg sits behind the exterior finish. The originals from the worn roof are rusty, kinked and full of nail holes, so everything is thrown out and replaced.
At the base of a sidewall, a small angled deflector steers water toward the eave, as a missing one lets rain pour in behind the trim. A great many older homes went up with no such piece, and the harm appears as peeling paint and spongy wood low on the exterior.
Chimney Flashing – Old Brick, New Metal
An apron lines the lower face of the flue and stepped pieces run up its sides, with counterflashing tucked into the joints above them. A wide chimney calls for a cricket on the uphill end, which parts the flow to left and right.
The carpentry for a missing diverter is simple during a re-roof, because nothing covers the wood in that area. Brick that flakes or mortar that crumbles up top is masonry work, because fresh counterflashing grips only sound material.
Skylights: Replace or Remove
Every curb receives the step and head pieces its maker designed, which lets the courses on every side lap over or under correctly. A tired unit with condensation between the panes is replaced while everything is apart, because reopening fresh work later doubles the disruption.
An overhead opening nobody uses for daylight can be closed permanently, with new framing and decking laid across the gap. Droplets in the shaft after a cool night tend to be condensation, which traces to the living space rather than a fault outside.
Valley Construction – a Style Chosen for the House
The fold where one plane meets another gathers what each sheds, so it is taken down to the sheathing and redone. A peel-and-stick membrane is pressed down its full length, and then either sheet metal or shingles are laid over it.
Open construction leaves the steel visible in a clean stripe, whereas a closed-cut job sweeps tabs over from one side and trims the second side neatly. Which type suits depends on the product chosen and the weather, and either one sheds water when it is done correctly.
Stacks, Vents and Mounts – Collars That Stand Up to Sun
A fresh flashing unit goes on every drain riser, while every fan outlet is exchanged. Brackets from dishes and dead stacks are pulled, with their openings closed by new sheathing.
A bead of sealant at a collar is a secondary defense, as the shingles lapped over the flange do the sealing. Silicone and lead versions resist ultraviolet light better than ordinary neoprene, and they match the lifespan of a brand-new roof.
Roofs Over Additions: Where Tabs Stop Working
A carport or sunroom on many homes sits under a top with little rise, but asphalt strips were commonly used there anyway. Overlapping courses rely on runoff moving away quickly, and with hardly any tilt it wicks backward into the deck.
During a re-roof, the section gets a membrane made for it, such as modified bitumen, and it tucks under the shingled plane above. The junction between the coverings takes dedicated metal, since runoff slows and turns where the roof flattens.
What Goes on Top – What the House Can Carry
The grade of the roof takes some options off the list, because overlapping courses require a minimum rise to shed water. A laminated shingle serves the great majority of houses, a metal roof stands up to high wind, and clay or concrete tile calls for a structure designed for it.
The color and profile matter to the look of the whole property, and paler shades keep the attic a little cooler. We say which we would use on your house and why, and the final say is yours.
Built for the Local Weather: Extra Nails at the Coast
At the colder end of our territory, big hail is the threat that matters, so impact-rated shingles are often the pick. A sample earns its grade by surviving steel balls dropped in a lab, and it is a measure of toughness, not a pledge.
At the coastal end of our territory, hurricane-force gusts drive the choices, so the product must carry a strong uplift rating. The nailing pattern adds fasteners to every piece, while the rakes and eaves are sealed down with cement.
Ridge and Hip Caps: Plugged at the Ends
The apex and the sloping outside corners get shingles made to fold, since ordinary field stock cracks at the crease. Wherever air is let out at the ridge, the boards are cut back along it, and a vent unit sits over the gap under the caps.
The open ends at the gables are plugged, so wind-driven rain cannot blow in sideways. The slot is sawn to the width the manufacturer specifies, because too much invites drips and too little blocks ventilation.
Care for the Grounds: Before and After
Anything growing or sitting against the walls deserves a tarp, and the cooling unit and nearby windows need a sturdy shield. A dumpster or trailer is ideally parked where the tear-off can fall straight in, with mats beneath its wheels to save the pavement.
Grit and shingle scraps end up in the troughs, and a full run spills over in the next heavy rain. A nail left in the grass can puncture a tire or a bare foot, so a careful sweep pays off once the roof is done.
Step by Step: the Ridge at the End
Old shingles come off in manageable areas, which limits how much wood a passing shower can reach. Any rotten panels are replaced, and the membrane and underlayment go down on top, and the drip edge along the rakes goes on over the sheets.
Courses run upward from the gutters, and the vent and caps come at the end. Sun warmth activates the glue lines on the fresh shingles, so the covering holds better after a few sunny days.
What Happens Below: Parking and Pets
The pounding overhead echoes through every room, and photos or shelves on upper walls can shake loose. Grit settles all over the attic, and stored items are safer draped.
Cars do better parked away from the driveway, since a dumpster and deliveries need the space. Jumpy animals are more content somewhere hushed, while children are kept back from the eaves as shingles fall.
Building Permits – Why the Filing Matters
A full replacement needs approval from the city or county in most places, with a code official reviewing the finished job. A permit is normally taken out by the roofer, not the owner, because that document ties the work to the business doing it.
Anyone who offers to skip the approval step wants nobody checking, and that alone is a reason to talk to others. The municipal file proves the re-roof was inspected, and it heads off doubts during the sale.
Service Life – Why Neighbors Differ
A quality architectural shingle is rated in decades, while metal and tile can carry on beyond that. Real-world results hinge on the edge and flashing details, along with the storms a home sees.
Houses side by side under the same shingle can give out far apart, since one breathes and the other bakes. Having the roof walked yearly catches faults before they spread, which helps a new roof last as long as it should.
Clues From the Yard and the Attic: Before a Patch Fails Again
- Tabs that have curled at the corners, visible from the street.
- The black mat showing through, with gravel-like grains at every downspout.
- Repairs that do not hold – closer together each season.
- A wavy look to the surface – visible from the yard.
- Daylight showing through the boards – not just at a pipe.
- Brittle shingles that snap instead of bending, especially on older roofs.
- Green growth pushing under the laps – on a roof near its end.
- Shingles laid over an earlier set, which means both have to come off.
APC Roofing and Roof Installation in Lee's Summit Missouri: What to Expect
We begin by walking every slope, and then the attic is checked from inside. Everything we see is turned into a proposal you can read, with each layer, the metal and the ventilation listed.
Deck repairs and flashing are photographed before shingles cover them, so that work can still be seen long after.
Roof Installation Around Lee's Summit Missouri: Built on a Sound Deck
Dial 913-398-5020 to set up a visit to the house.
Gutters and a New Roof: What We Look At
Every storm's worth of rain leaves the shingles and lands in the troughs, with the drip metal setting where it enters. Sections that sag, leak at the seams or pull from the fascia are noted, as a weak spot can tear free in high wind.
Removed troughs are put back with a gentle pitch toward the outlets, and the new screws anchor in sound material. At the colder end of our territory, a plugged gutter lets ice creep over the edge, and guards or wider leaders lower the risk.
Where Roofing Stops – Warmth and Wiring
Cracked rafters and a dropping ridge are structural problems, and the repair is done prior to the shingles. Too little insulation above the ceilings remains too little, so drafty or stuffy rooms below feel the same.
Frayed wiring uncovered in the attic is electrical work, and we name the right trade when we find it. Before anything is torn off, you know what the project addresses, as well as what is beyond it.
To plan Roof Installation in Lee's Summit Missouri, give APC Roofing a call at 913-398-5020. We measure the roof and write the scope, and the reasons behind every option are set out.
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