Knowledge Builders

how wide is a treated 2 x 8

by Jewel Grimes Published 3 years ago Updated 2 years ago
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Weight69.33 lbs
Dimensions192 × 7.25 × 1.50 in
SpeciesSouthern Yellow Pine
Nominal Thickness2"
Nominal Width8"
2 more rows

Full Answer

What to use to treat cut ends of wood?

What type of fasteners are used for exterior wood?

How long does a deck last?

Can you use preserve treated wood with aluminum?

Can pressure treated wood be used in water?

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How wide is a 2x10 pressure treated?

Weight86.67 lbsDimensions192 × 9.25 × 1.50 inSpeciesSouthern Yellow PineNominal Thickness2"Nominal Width10"2 more rows

How wide is treated deck boards?

x 6 in. x 16 ft. Standard Pressure-Treated Decking Board.

How much does pressure treated 2x8 cost?

AC2 2 x 8 Ground Contact Green Pressure Treated Lumber at MenardsEveryday Low Price$18.4011% Mail-In Rebate Good Through 11/6/22$2.02

How wide is a treated 2 x 6?

5.5 inDimensionsActual Product Length (ft.)4 ft1.5 inActual Product Width (in.)5.5 in4 ftNominal Product Thickness (in.)26 in

Are deck boards actually 6 inches wide?

Most manufacturers offer composite decking boards in 12', 16' and 20' lengths. The width varies by brand and style and can range from one to two inches thick and four to six inches wide.

How wide is the space left between dry deck boards?

Ideally, with most wood, you want to leave about an 1/8-inch gap between boards after the decking has dried. You can use a spacer to make sure you're consistent throughout the whole deck. Pressure-treated lumber is usually wet when you install it, so you should install those boards tightly together.

How much weight can a treated 2x8 hold?

How much weight can a double 2×8 header support:– a double 2×8 or 2- 2×8 header can support 4690 pounds of total weight/ load when spanning to 4 feet, 3130 pounds weight when spanning to 6 feet, 2660 pounds weight when spanning to 8 feet and can support 2130 pounds of total weight when spanning to 10 feet.

Is pressure treated lumber worth it?

Compared to natural wood, pressure treated lumber will last far longer in any environment where it is exposed to the elements or consistent moisture. Its insect and fungal resistance also helps it to outlast natural wood, and because it tends to be denser that untreated wood products, it also has increased strength.

Why is the price of pressure treated lumber so high?

National sawmills have been struggling to keep up with the increased demand and though output has recovered since the outbreak of the pandemic, labor shortages are still slowing down production. The spike in prices has also been reflected in the costs of home building and renovations.

What is the actual size of a 2x8?

North American Standard 2-by LumberNOMINAL SIZE (INCHES)ACTUAL SIZE (INCHES)ACTUAL SIZE (MM)2 x 61 1/2 x 5 1/238 x 1402 x 81 1/2 x 7 1/438 x 1842 x 101 1/2 x 9 1/438 x 2352 x 121 1/2 x 11 1/438 x 2863 more rows•Oct 31, 2021

How wide is a 2 x 12 treated board?

11.25 inDimensionsActual Product Length (ft.)12 ft1.5 inActual Product Width (in.)11.25 in12 ftNominal Product Thickness (in.)212 in

What is the actual size of a 2x4x8?

Nominal vs. Actual Lumber Size Chart for Softwoods*Nominal Depth x LengthActual Depth x Length2×41½" × 3½"2×61½" × 5½"2×81½" × 7¼"2×101½" × 9¼"13 more rows•Nov 8, 2018

What widths does pressure treated lumber come in?

Pressure treated lumber is available in 1”, 5/4”, 2”, 4”, and 6” nominal thicknesses, and widths up to 12”. Treated posts or ties readily available at yards and stores are 3×5, 4×4, and 6×6; 8×8 is also available but may be a special order.

Do deck boards come in different widths?

Standard-width decking is not the standard anymore. You can now choose wide (7.25″) or narrow (3.5″) widths, in addition to standard (5.5″)-width boards, to add a touch of the unexpected – and an element of style. Follow the wide-width flooring trend making its way outdoors.

What is the actual width of a 5 4 deck board?

What are the actual dimensions of 5/4 decking? The actual dimension of a 5/4 decking is 1' x 5.5”. The length will vary depending on what you want to order. However, 5/4 lumber usually comes in 6 feet lengths and may range up to 24 feet [1].

What are actual dimensions of a treated 4x4?

x 4 in. x 8 ft.; Actual: 3.56 in. x 3.56 in.

8 in. x 8 in. x 12 ft. #2 Ground Contact Pressure-Treated Timber

Every piece meets the highest grading standards for strength and appearance. This timber is pressure treated in order to protect it from termites, fungal decay and rot. Ideal for a variety of applications,

Pressure Treated Wood Dimensions | DIY Home Improvement Forum

Adding new room construction. Haven't been to lumber yard yet to measure. PT sills on cinderblock foundation wall. Are the treated 2"x8" actually 1 5/8" high or standard 1 1/2" ? Is their a chart for actual current lumber dimensions available on the web ?

Common Lumber Dimensions - ProWood Lumber

Lumber sizes are usually given in “nominal” measurements. The nominal measurements are a board’s size before it has been planed smooth (surfaced) on all 4 sides. The actual measurements are the final size. If your project calls for precise measurements, be sure to check your lumber before purchasing.

Pressure Treated Lumber Weight • Complete Reference Chart - Roof Online

About These Pressure Treated Lumber Weight Values. The following table provides the heaviest approximate weight (dead load, self-weight) per linear foot of pressure treated lumber.The weight values we provide are for the wood immediately after being treated, for the wood after it has dried thoroughly, and for untreated wood with the same dimensions.

What is the span of 2x8 lumber?

Based on different manufacturers’ specifications, the maximum span a 2×8 LVL is from 12’ to 15’. Spans are also affected by the species of wood used in the manufacture of the laminated joists, with western woods edging out eastern woods in unsupported span distance.

How many feet does a 2x8 span?

A rule of thumb is 1.5 times a joist’s depth but in feet when spaced at 16” centers. In general, a 2×8 will span 1.5 x 8, so 12-feet. Based on all factors though, a 2×8 joist span is 7’-1” to 16’-6”, and a rafter 6’-7” and 23’-9”. In this guide, we’ll explain ...

What determines how far a 2x8 span is?

There are different factors that affect how far a 2×8 can span, including use or location, species of wood, grade, the spacing between joists or rafters, and load. The end-tag or grading stamp identifies grading association, mill, grade designation – select structural (SS), construction (#1), standard (#2), or utility (#3) – species, seasoning – MC15, KD-15, S-DRY, KD or S-GRN – and dimensions.

How to measure rafter length?

Common rafter lengths are measured as the theoretical length from the outside face of the supporting wall sheathing to the center of the ridge board or beam. Actual length is measured from the outer edge of the cleat or birdsmouth to the receiving face of the ridge board or beam for unsupported span. The rafter often has an overhang that extends beyond the support wall, which must be considered when purchasing lumber for rafters, but not in the span.

How long is a Douglas fir rafter?

A #1 Douglas fir-larch rafter at 12” on-center (oc) may span 18’-10”, at 16”oc run 16’-2”, 19.2”oc reach 14’-9”, and at 24”oc bridge 13’-2”. When used as a ceiling joist, it can exceed 26’ at 12”oc, 23’-10” at 16”oc, 22’-5” at 19.2”oc, and 20’-1” at 24”oc. A rafter of the same material, though, may span 14’-5” at 12”oc, 13’-1” at 16”oc, 12’-4” at 19.2”oc, and 11’-0” at 24”oc.

How much live load is needed for a 2x8?

The live and dead load rates combined are also important. A 2×8 will support a dead load of 20psf and a live load of 40psf resulting in a total load of 60psf. Depending on the species, grade, and spacing, a 2×8 may span between 7’-1” and 15’-0”.

How much weight can a 2x8 support?

According to Weyerhaeuser, its Framing Series® 2x8s will support a total load of 799PLF (pounds per linear foot) when supported every 4’, 211PLF when spanning 8’, and 93PLF with a clear span of 12’.

Product Overview

This lumber is pressure treated in order to protect it from termites, fungal decay, and rot. Ideal for a variety of applications, including decks, play sets, landscaping, stair support, walkways and other outdoor projects where lumber is exposed to the elements. This lumber can be painted or stained.

Info & Guides

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What to use to treat cut ends of wood?

Treat all cut ends of boards with a brush-on wood preservative-- copper naphthenate formulations available from home centers, lumber dealers and hardware stores. Deck stains and sealers do not provide adequate protection. Pre-drill holes near ends of boards to help prevent splitting.

What type of fasteners are used for exterior wood?

For the best results, use building-code approved, corrosion-resistant fasteners and connectors for all exterior wood projects.

How long does a deck last?

Your outdoor project or deck should last for years. Keep it looking its best with the right wood and deck cleaners, sealers and stains to enhance its long-term beauty.

Can you use preserve treated wood with aluminum?

Direct contact of Preserve®CA treated wood with aluminum products is not recommended.

Can pressure treated wood be used in water?

Pressure-treated wood should not be used where it may come into direct or indirect contact with drinking water, except for uses involving incidental contact such as fresh water docks and bridges.

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1.Common Treated Lumber Dimensions | Treated Wood

Url:https://www.treatedwood.com/learn/treated-wood-sizes

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