Roof Installation in Maplewood

01 Maplewood

Get the detailing right while it is still open.

New work is the one case where the roof can be got right rather than merely made watertight. Ventilation paths, ice barrier coverage and the tie-in to the existing structure are all cheap to do properly while the framing is exposed and expensive to correct afterwards.

Maplewood

Roof Installation, and what it actually involves

On new work the decisions that cause leaks ten years out are made before the covering is opened. Sequencing with the other trades matters more than the roofing itself.

Stripped to the deck, not re-covered over the old roof
Deck inspected once exposed, with a stated allowance
Scoped against the NJ Uniform Construction Code
Newark and the surrounding Essex, Hudson and Union towns

(973) 788-8324

A roofer working on an asphalt shingle slope — Replacement work

01 New work

On a new roof the expensive decisions are made before the covering opens

An addition or a dormer is the one chance to build a roof properly rather than make an existing one watertight. Almost all of it is cheap now and expensive later.

Tie-in to the existing roof

Where new framing meets old, the two will move differently. The junction needs a flashing detail designed for that, not a bead of sealant across the joint.

Ventilation path planned, not retrofitted

An addition that blocks the original eave intake starves the whole roof of air. This gets designed while the framing is open or it does not get done at all.

Ice barrier where the code puts it

From the eave edge to at least 24 inches inside the interior wall line. On a low addition with a shallow pitch that can mean most of the roof.

Sequence with the other trades

Dry-in has to happen before the interior work starts, and any penetration — flue, vent, mechanical — wants to be set before the covering rather than cut through it afterwards.

Finish the edges properly

Drip edge, rake detail and the gutter line are the parts of new work most often left to the end and rushed. They are also where wind gets under a covering first.

02 Applied to Maplewood

What changes about this job here

On a detached house new work is mostly a sequencing question: get the addition dried in before the interior trades start, and make sure the new roof has not blocked the original eave intake.

Maplewood — detached houses on their own lots

Lower density than the city at around six and a half thousand per square mile, with a stock of detached houses on established tree-lined streets.

Reference point: the township west of Irvington, on Newark's south-western side.

03 On the ground in Maplewood

What gets replaced here, and what makes it awkward

Where the difficulty sits

Detached period housing brings roof complexity back -- porches, dormers, bays and multiple planes. The porch roof is the usual weak point, tying into the main wall at a low pitch.

Worth knowing locally

Larger detached houses often justify a better covering than the minimum, because the labour to fit it is the same and the access cost is already paid.

25,684: Residents
3.87: Square miles
6,629: Per square mile
8,608: Housing units

A roofer carrying hand tools across a shingle roof — Maplewood

Buildings in Maplewood

What the roofs are like in Maplewood

Lower density than the city at around six and a half thousand per square mile, with a stock of detached houses on established tree-lined streets.

All areas covered

05 The rules that apply

What New Jersey code requires on a replacement

Worth knowing before accepting any quote, because a scope that ignores these is a scope that will change later.

One code, statewide

New Jersey adopts a single Uniform Construction Code and municipalities may not set lesser or greater technical requirements. A correct specification in Newark is correct in Kearny.

Two layers, then tear off

No more than two applications of covering may remain on a structure. A third means a full strip, whatever the quote assumed.

The 25% permit threshold

Replacing more than a quarter of a roof surface within any twelve months requires a construction permit. Splitting one job in two inside that window does not avoid it.

Ice barrier at the eaves

Required in this design zone, running from the eave edge to at least 24 inches inside the interior wall line.

Who enforces it here

In Newark the code is enforced by the city's Department of Engineering, Division of Construction Code Enforcement, which is where permits for qualifying work are issued.

Inspection before cover-up

Where a permit applies, the work is inspected at stages. A programme that ignores inspection windows is a programme that will slip.

Nearby & related

Installation work close to Maplewood

The same job in the areas next door, and the other work we take on in this one.

Installation South Orange Installation Irvington Installation Vailsburg Installation Orange

Replacement in Maplewood Flat Roof in Maplewood Shingle in Maplewood Storm Damage in Maplewood Multi-Family in Maplewood

See every area we do roof installation in across Newark →

Questions

Common questions

General guidance about how these buildings are re-roofed, not a survey of any particular property.

What is different about roofing new work rather than replacing?

Everything that causes leaks in ten years is decided before the covering is opened: the tie-in to the existing structure, the ventilation path and the ice barrier coverage. All are cheap while the framing is exposed and expensive afterwards.

Can the whole roof be assessed before work starts?

Largely, yes. On a detached building the eaves, rakes and valleys can all be reached and the layer count checked, which is why quotes on detached houses hold better than quotes on shared roofs.

Will this need a permit?

Replacing more than a quarter of a roof surface within any twelve months requires a construction permit under the New Jersey Uniform Construction Code. A full replacement is over that threshold, so yes — and the work is inspected at stages.