asphalt shingle nailing pattern

P 2.17 WIND EFFECTS ON ASPHALT SHINGLES

roofing in hurricane prone regions is asphalt shingles because asphalt shingles are more economical than their tile or metal counterparts. Further, stringent building codes and standards have led to tougher demands on the asphalt shingle industry. Today, asphalt shingles can be rated for high wind zones up to 67 m s-1 (150 mph) as a three ...

Roofing Types - Connecticut

Sep 04, 2018· nails or as listed by shingle manufacturer. a. Steep roofs also require hand sealing of the shingles due to lack of weight of shingle against seal strips. 2. Comply with pattern listed on Manufacturers directions. 3. Nailing locations are marked on the shingles Steep Slope - Asphalt Shingles ii. Nails shall be corrosion resistant. 1. Galvanized ...

Asphalt Shingle Roof #1 Inspection Guide - InterNACHI ...

STANDARD NAILING PATTERN - five nails per shingle. ... Offset Pattern. The asphalt shingles should be installed with an offset pattern according to the shingle manufacturer's installation recommendations. It is a common installation procedure to create an offset pattern for the installation of asphalt shingles.

Improving the Wind Resistance of Roof Systems: Asphalt ...

damage if asphalt shingles are damaged or removed during a wind storm. A six-nail pattern is provided to improve the performance of the asphalt roof shingle attachment. Hand tabbing of shingles at the rakes, at the ridge/hips, valleys and for the first course of shingles at the eaves reduces the likelihood of asphalt shingle blow off. RATIONALE:

How to Nail Roofing Shingles | Owens Corning Roofing

Penetration. When nailing shingles, proper penetration into the roof deck is essential to ensure the nail and shingle remain secure. For all Owens Corning® shingles, roofing nails should penetrate into the wood deck by a minimum of ¾-inch or completely through the roof deck by a minimum of 1/8-inch.

Will Your Next Asphalt Roof Last a Lifetime? - Fine ...

Historically, the appeal of asphalt shingles has been their low cost, both for material and installation. Early three tab shingles, however cheap and durable, were thin and featureless. They were essentially a two-dimensional imitation of roofing slate or wood shakes. Manufacturers soon upped the ante by introducing thicker laminated, or architectural, shingles in an effort to enhance shadow ...

How to Nail Asphalt Roof Shingles to Resist Wind Damage ...

End of dialog window. Roof damage to asphalt shingles caused by high winds from hurricanes, tornados, and other storms can be reduced by: Apply six nails to each shingle, rather than the standard four. Drive nails flush with the shingle, but not deep enough to damage the shingle. Watch this video to find out more.

How to Shingle a Roof | DoItYourself.com

Nov 16, 2020· 6.3— Keep adding shingles to the first course to the full length of the roof using the appropriate method of nailing. Step 7 - Lay More Shingle Rows 7.1— You can start the second row by cutting off the length of half a tab from the rake end of the first shingle in order to set it back that same amount from the joint of the underlying piece.

Timberline® HDZ Shingles - NSF International

recommends enhanced nailing pattern which uses 6 nails per shingle (41 nails per declared unit). When installed in low-temperature locations, hand-sealing will be necessary as the self-sealant on the shingle requires sufficient heat to activate, otherwise leading to compromised performance. For hand-sealing, 4 quarter-sized dabs of asphalt plastic

Shading Pattern Is Visible On An Asphalt Shingle Roof ...

shading pattern is visible on an asphalt shingle roof Acceptable Performance/Condition At installation, asphalt shingle roofs shall be installed so that any dye lot difference is minimized to provide a uniform roof appearance, when viewed from a normal viewing position on …

Code Requirements for Asphalt Shingles

1507.2.5 Asphalt shingles. Asphalt shingles shall have I self-seal strips or be interlocking and comply with ASTM I D225 or ASTM 03462. Shingles shall also comply with Table 1507.2.7.1. Asphalt shingle packaging shall bear labeling indicating compliance with one of the required classifications as shown in Table 1507.2.7.l. 1507.2.6 Fasteners.

Make Over Your Roof with Three-Tab Shingles

Aug 07, 2020· Install ridgecaps along the lines, leaving a 5-inch reveal. Drive the nails about 1-1/2 inches from the sides and just below the self-sealing strip. Shingle to the middle of the ridge, then start from the other end. Where the ridgecaps meet, install a 5 …

Asphalt Shingles Nailed in a Ladder Pattern, Shingle ...

Asphalt Shingles Nailed in a Ladder Pattern or using the racking method: This article series defines shingle laddering - an installation pattern, and it explains how to identify & evaluate shingles installed in this ladder pattern. The information here describes the …

Mastering Roof Inspections: Asphalt Composition Shingles ...

"Asphalt composition shingles covering the roof of this home were installed with joints aligned vertically at every other course. This installation method is called 'racking.' Racking is an improper installation method for many shingle types. It is acceptable for some shingle types, and it is the required method for a few shingle types.

How to Install Felt Underlayment for a New Roof | Home ...

Dec 17, 2018· How to Install Felt Underlayment for a New Roof. Installing a roof is much more than just nailing shingles onto some boards. It starts with installing solid decking, usually plywood or oriented ...

ICC-ES Evaluation Report ESR-3267

Nailing Pattern in Figure 1. Spacing of fasteners must be as shown in Figure 1, and each course of shingles must be ... asphalt roofing cement on the unexposed surface, equally spaced across each shingle. For three-tab and five-tab shingles, one spot of asphalt roofing cement is placed under

How to Install Roof Shingles - The Home Depot

For example: Hammer one nail about 2 inches from each end of a shingle. Then secure another nail an inch above each cutout. So, your next course of shingles should cover the nails by 1 inch vertically. As you continue, follow the pattern of lining a full shingle up against the next and then nailing it into place.

Upgrade a Roof with Architectural Shingles - Extreme How To

Feb 09, 2015· A minimum of four nails are required per shingle, located in the sealant line about 6 inches up from the bottom edge of the shingle. One nail should be placed approximately 1 inch from each side of the shingle, and the remaining nails equally spaced between the two outer nails.

PROPER NAILING – THREE TAB SHINGLES

6 nails per shingle placed as shown below. Ensure that no nail is within 2" of a joint of the underlying shingle. Seal down each shingle at time of application with three 1" diameter (approx. size and thickness of a quarter) spots of asphalt plastic cement placed under the shingle 2" above the bottom edge and equally spaced along the shingle.

Consumer's Guide to Code-Compliant Roofing Installations

R905.2.5 Fasteners for Asphalt Shingle Fasteners for asphalt shingles shall be galvanized steel, stainless steel, aluminum or copper roofing nails 12 gauge shank with minimum 3/8-inch diameter nail. Must penetrate the roofing a minimum of ¾-inch into the sheathing if ¾-inch or greater. Sheathing less than ¾-inch, nail must penetrate through ...

SECTION 07311 - ASPHALT SHINGLES

Install asphalt shingles by single-strip column or racking method, maintaining uniform exposure. Install full length first course followed by cut second course, repeating alternating pattern in succeeding courses. Basic fastening for most asphalt shingles requires …

How to Roof a House (DIY) | Family Handyman

Every shingle brand has its own nailing pattern requirement. The pitch of your roof and the wind conditions in your area also affect how many nails to use and where. Most shingles require four to six nails, about 1 in. in from each side and placed so they get covered at …

PRODUCT SPECIFICATION – MASTER

1.2 REFERENCES (continued) Standards and Building Codes: I. ASTM D 4586 – Standard Specification for Asphalt Roof Cement, Asbestos –Free. J. ASTM D 4869 – Standard Specification for Asphalt –Saturated Organic Felt Shingle Underlayment Used in roofing. K. ASTM E 108 – Standard Test Methods for Fire Tests of Roof Coverings. L. ASTM C 1549 – Standard Test Method for Determination …

SUPREME SHINGLES - Owens Corning Roofing: Shingles ...

Six Nail Fastening Pattern: Use 6 fasteners. See Fig. 4A. Mansard or Steep Slope Fastening Pattern: REQUIRED: For slopes exceeding 60 degrees or 21 inches per foot, use 6 fasteners and 6 spots of asphalt roof cement per shingle. Apply immediately, one 1 inch diameter spot of asphalt roof cement under each corner shingle tab. Center asphalt roof ...

GENERAL INSTRUCTIONS - Roofing Shingles & Materials

STANDARD NAILING PATTERN: Nail shingles with 4 nails approximately 6 7/8" (174 mm) from bottom of shingle, in nailing area, as shown. Nails must not be exposed. For mansard roofs (21:12 and above), nail a nominal 6" (152 mm) from the bottom of the shingle and hand-seal shingles.

Shingle-Installation Patterns - Fine Homebuilding

The bad habit of skipping one fastener on every other shingle is called "cheat nailing," which can lead to shingle drooping (where one end of the shingle slips downward) and blowoffs. Another disadvantage of racking a roof is the zipper appearance that the pattern can display in the finished roof.

A Guide to Roofing Nails for Shingles: Nail Sizes & Types ...

Roof nails are available in 12-, 11- and 10-gauge. The lower the gauge number, the thicker the nail. Under most building codes in North America, 12-gauge is the minimum thickness of nail allowed on a roof. Roofing nails that are 11- or 10-gauge are also allowed by …

High Wind Nailing Pattern for Shingles Installation

Sep 23, 2021· Red dots mark the nail holes for a 6-nail high wind nailing pattern on traditional 3-tab shingles. Note that the nails are just below the tar line. Keep your nails on either side of the gap and away from the middle of each individual shingle so that the gap in the shingle above doesn't expose the nail head. Here is a visual example of what ...

How to : Roofing - Where and How to Nail a Shingle - YouTube

Mar 23, 2013· TOOLS You Will NEED for Roofing from AmazonBostitch Coil Nailer https://amzn.to/2U1v8E2Shingle Remover https://amzn.to/2FzU5wfRoof Snake https://amzn.to/...

CertainTeed Shingle Applicator's Manual Landmark Series 12

IMPORTANT: When "six nailing" a full shingle, follow the nail pattern shown in figure 12-5, nails can be placed in the 11⁄2" nailable area. STEEP SLOPE Use six nails and four spots of asphalt roofing cement for every full shingle for every full shingle as shown below. Asphalt roofing cement should meet ASTM D 4586 Type II. Apply 1" spots of ...

Guidelines for asphalt shingle roofing

shingle manufacturer's installation requirements. If the spacing between boards is too large, a structural panel applied over the deck boards is required to be considered a solidly sheathed roof. Fasteners Fasteners for asphalt shingles must be galvanized steel, …

How to install roof sheathing | Pro Builder

Nov 17, 2014· If using asphalt or fiberglass shingles, postpone shingle installation as long as possible. This will provide time for roof sheathing to adjust to humidity and moisture conditions. For best appearance, use heavier weight shingles, or laminated or textured shingles. This will mask surface imperfections and reduce the risk of shingle ridging.

roof asphalt shingle nailing pattern: Tri City Maintenance ...

Tri City Maintenance Roofing has a long standing reputation of delivering top quality roof asphalt shingle nailing pattern workmanship and top notch results that stand the tests of time. For all of your roof asphalt shingle nailing pattern needs, give Tri City Maintenance Roofing a call at 804-536-4998.

How to Replace an Asphalt Shingle Roof | Home Guides | SF Gate

With a hammer and 6d galvanized nails or a power roofing coiler, attach the strip using one nail every 6 inches on the nailing guideline. ... Establishing a Stair Step Pattern. Standard asphalt ...

SECTION 07310 - Roof Coverings

or inverted asphalt shingles with tabs removed. Fasten asphalt shingles in the desired weather exposure pattern; use number of fasteners per shingle as recommended by manufacturer. Use vertical and horizontal chalk lines to ensure straight coursing. 1. Cut and fit asphalt shingles at valleys, ridges, and edges to provide maximum weather protection.

asphalt shingle nailing pattern

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