What is a drying log? br><br> The Water Damage Drying Log App is a simple to use tool for water damage restoration field technicians. It allows the technician to keep track of multiple jobs from the set up of the drying equipment until the job is dried to completion and ready for repair.
What is a water damage drying log?
br><br> The Water Damage Drying Log App is a simple to use tool for water damage restoration field technicians. It allows the technician to keep track of multiple jobs from the set up of the drying equipment until the job is dried to completion and ready for repair. Click to see full answer. In respect to this, how do you remove moisture from wood?
How to dry a log at home air dry?
Home air-drying tips 1 Process logs in a timely fashion. If a tree has just been cut down, or there has been recent storm damage, it’s best to process the logs into lumber as ... 2 Cut the wood slightly oversized. Remember that wood shrinks as it dries. ... 3 Seal the ends. ... 4 Stack and sticker. ... 5 Add weight. ...
How long to let logs dry before sealing?
As far as drying them goes, I recommend stripping the bark off, sealing the ends with a good quality log sealer, and letting them set as long as possible (maybe 3-4 years if possible) under cover and in open air circulation.
Should I let the log dry before milling?
or "Should I let the log dry before milling ?" No, it don't work that way. Mill the log into lumber and let the lumber dry. That's a bit crazy. Never seen that before. Good info though.
How long does it take to dry wood?
What is a drying cabinet?
What happens when wood is kiln dried?
Why seal endgrain?
How to handle interlocked wood?
How to prevent warps in lumber?
What are the defects in wood?
See more
What is a dry report?
0:242:10FRS (First Restoration Services) Drying Report - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis ensures that you are not incurring additional unbudgeted expenses by equipment remaining onMoreThis ensures that you are not incurring additional unbudgeted expenses by equipment remaining on your property.
What 2 devices are most commonly used to find the perimeter of a water loss?
Light wand – Primarily used around the perimeter of the water loss and to extract glue-down carpets. Stationary tool (e.g., water claw) – A subsurface extraction tool used to extract carpet and cushion (pad)
How do you dry a structure?
4 Key Steps to Structural Drying and DehumidificationWater Removal. Any excess water needs to be addressed first. ... Evaporation. After the sitting water has been removed, the surfaces will still be quite damp. ... Dehumidification. ... Temperature Management. ... Final Notes on Structural Drying.May 27, 2019
How do you get moisture out of wood?
Place a dehumidifier in the center of the room once all of the standing water is removed. Set it to the highest extraction setting possible. Turn it on and leave it running for at least 24 hours to pull moisture from the boards. Place fans blowing across the surface to further aid in drying the wood out.Mar 3, 2020
How do I know what size dehumidifier I need?
To find the right size dehumidifier for your entire house you have to calculate the square footage of the area. A 70-pint dehumidifier can cover 3,800 square feet. With every 400 feet added to area, add 30 pint to the dehumidifier. This also depends on the moisture removal requirement of the home.
What is acceptable moisture level in carpet?
For carpeting, the “wood” setting is recommended; a range of 0-15 percent represents the dry (non-moistened) range. A control sample should be taken in an area not affected by the water damage, e.g., a floor above the suspect area. Moisture samples should be taken in carpets throughout the building.
What is the EP goal for conventional drying?
An EP goal of 1.5 or greater will give you the best results when using conventional drying methods. Directed heat drying is best done with an EP goal of 7 or greater.May 25, 2015
How many air movers do I need?
Calculations are based on the Institute of Inspection, Cleaning and Restoration's recommendations of one air mover per 400-500 sq. ft. of hard flooring and one air mover per 300 sq ft of carpeting. The number of fans that the calculator recommends to you is based on a fan strength of 2,800 CFM.Mar 20, 2015
What is structural dehumidification?
Structural drying is the process of removing moisture from materials. Dehumidification consists of removing moisture from the air.
What is the fastest way to dry out wood?
The fastest way to dry lumber is by kiln with high temperature and high airspeed. These can dry lumber with a thickness of 25 mm in about 10 hours to a moisture content of 18%. However, if you want to dry lumber to a moisture level of 8%, an oven needs about 28 days to dry.
How do you dry wood at home?
All you need to do is set up a decent dehumidifier beside the stack of wood to be dried, let it run, and it will suck the moisture right out of the wood. This can speed up the drying time from months or weeks to just a few days. Even better is if you add an air fan into the mix to produce some extra airflow.
How long does wet wood take to dry?
Naturally wet wood takes at least 2 weeks to dry completely under warm and windy weather. Drying time depends on the moisture content inside the wood, length of time wood is exposed to rain or moisture, type of weather, location, and severity of the wood.
How long does it take to dry wood?
The traditional rule-of-thumb for air-drying lumber is to allow one year of drying time per inch of wood thickness; this adage obviously only takes a few of the aforementioned variables into account, but it’s at least a rough starting point in understanding the time investment required in order to properly air-dry lumber. In situations where green wood is to be processed into usable boards, (especially in the case of thicker lumber), a kiln is frequently used to control the drying process. While there are various types of kilns used to dry lumber, the basic premise is usually the same: a large insulated chamber or room is used to balance and control humidity, temperature, and airflow to safely and efficiently bring wood down to an acceptable moisture content. The main advantage of a kiln is that with the increased temperature and airflow—all while carefully maintaining and controlling the ambient humidity—the wood can be dried much more evenly, minimizing any sort of moisture gradient between the outer shell (which dries very quickly) and the inner core (which slowly equalizes moisture with the shell). Thus, a kiln is able to dry wood much more evenly, and it’s this uniformity in drying that allows it to also dry the wood quickly—simultaneously avoiding the drying defects usually associated with rapid, uneven drying.
What is a drying cabinet?
A drying cabinet can be nothing more than a simple wood cabinet with an incandescent lightbulb on a dimmer to finely control the light output —which in turn dictates both internal temperature and consequently relative humidity. Many thermometers (both traditional and digital) sold by big-box retailers also feature a hygrometer with a somewhat accurate readout of the relative humidity; the ability to know the RH of both the drying cabinet and the wood shop proves to be a helpful and prudent investment.
What happens when wood is kiln dried?
But kiln drying may also introduce internal stresses into the wood—particularly if an improper kiln schedule is used, or if corrective measures are not employed—resulting in a condition known as case-hardening. This defect is caused when the outer shell begins to dry faster than the core: the shell tries to shrink, but is inhibited by the still-wet core. If the moisture difference between the core and the shell is too great, the shell can dry in a stretched condition. Later, as the core eventually begins to dry and shrink, the condition is reversed, and the stretched shell prohibits the core from completely shrinking. In extreme instances of case-hardening, the core can split and check in an irreversible condition called honeycombing .
Why seal endgrain?
Sealing the endgrain forces the moisture to exit in a slower, more uniform manner. If this is neglected, the ends will tend to shrink faster than the rest of the wood, creating tremendous stresses on the piece that’s ultimately only relieved with endgrain checks—a very common drying defect.
How to handle interlocked wood?
Handle spiral or interlocked grain with care. Some wood species have what is called spiral or interlocked grain. Just as the name implies, the wood fibers grow in a twisted or interlocking manner. Not surprisingly, this can result in drying problems, most commonly twist—where one of the corners of a board is raised up out of the plane of the other three corners. Careful drying, along with proper stacking, stickering, and weighing can help alleviate difficulties caused by irregular or spiral grain.
How to prevent warps in lumber?
Use proper stacking techniques. As mentioned previously, by far the most important deterrent to warp is the adequate stacking, stickering, and weigh ing of a lumber stack. Avoid juvenile wood. Juvenile wood is wood that is formed during a tree’s early years of growth, and can be thought of as an extension of the pith.
What are the defects in wood?
This can result in defects such as: bow, crook, twist, or a combination of two or more defects simultaneously.
What are Air-Dried Logs?
Once logs have reached Equilibrium Moisture Content (EMC), or the point where the wood neither gains nor loses moisture, the logs can then be milled. Some wood suppliers prefer air drying because the process dries out the logs evenly with minimal cracking and no internal tensions baked into the wood. A major advantage of air-dried logs is that the logs retain their natural color better than kiln-dried logs.
How long does it take for a log to dry?
As heat is applied, dehumidifiers are used to remove the moisture from the kiln and large fans are used to circulate the heated air throughout the kiln to help ensure that the logs dry evenly. This process rapidly forces the moisture from the wood and can take anywhere from 10 hours to a couple of days to dry out the wood, depending on the species. At the end of the process, there should be between 6-10% moisture content left in the logs. It’s important to closely monitor the drying rate of the logs, so the outside perimeters don’t dry faster than the center and cause severe cracking. Until the logs are ready for use, they must be stored indoors and away from moisture. There are many reasons why wood suppliers like Northern Log Supply believe kiln-dried logs are better than air-dried logs. Because of the high heat, kiln drying ensures that all insects, eggs, mold, and fungi in the wood are killed and dries off the resin, which would otherwise turn to liquid at room temperature. It also sanitizes the wood, eliminating the need for harsh chemical treatments. Kiln-dried wood is also said to be stronger when pre-finished wood stain is applied, as it’s able to penetrate deeper into the wood, making it more long lasting.
Why is kiln dried wood better than air dried wood?
There are many reasons why wood suppliers like Northern Log Supply believe kiln-dried logs are better than air-dried logs. Because of the high heat, kiln drying ensures that all insects, eggs, mold, and fungi in the wood are killed and dries off the resin, which would otherwise turn to liquid at room temperature.
Why do some wood suppliers prefer air drying?
Some wood suppliers prefer air drying because the process dries out the logs evenly with minimal cracking and no internal tensions baked into the wood. A major advantage of air-dried logs is that the logs retain their natural color better than kiln-dried logs.
What is a green log home?
Every log home starts with a freshly cut tree. These “green” logs, as they’re called, look and feel wet and contain lots of moisture. In order for the wood to be ready to be used for siding, railing, staircases, or trusses, it needs time to dry out, so it’s stable in size and grade.
Do logs dry faster?
It’s important to closely monitor the drying rate of the logs, so the outside perimeters don’t dry faster than the center and cause severe cracking. Until the logs are ready for use, they must be stored indoors and away from moisture. There are many reasons why wood suppliers like Northern Log Supply believe kiln-dried logs are better ...
Is kiln dried wood stronger than prefinished wood?
It also sanitizes the wood, eliminating the need for harsh chemical treatments. Kiln-dried wood is also said to be stronger when pre-finished wood stain is applied, as it’s able to penetrate deeper into the wood, making it more long lasting.
How far apart should I cut a log?
Don't slice into the back until you dry. Most things above 2" I sticker at 18". If the grain is wild I come down to 12" spacings with a lot of weight. I use heavy duty ratchet straps every two feet (overkill maybe, but normally flat boards). Start a detailed kiln log (including air drying). After a few loads it becomes second nature, but it's more than handy for sorting out problems when you got the info.
Can you dry 6x6 timber without cracking?
Do you want to know how to dry slabs or how to dry 6x6 timbers or how to dry 4/4 or 8/4? In any case, you can dry them without cracking if you dry them slow enough and very carefully.
What is the process of drying logs in a kiln?
The Kiln Drying Process. When trees are felled and brought to a lumber mill, the first step is usually to debark and sort the logs by species, size or by end-use. Logs destined for wood flooring, for example, are then sawn into rough boards of the required dimensions. These are often edged or trimmed for length before they are dried.
How to dry wood?
Drying can be done either by air or kilns, which use circulating heated air to more rapidly remove the excess amount of moisture from the wood. Each charge (or kiln load) is sorted by species and dimensions to optimize the process and to ensure that the final moisture content levels are even across the charge.
What is a kiln drying?
Kiln drying is a standard practice in wood production mills and serves to efficiently bring green lumber moisture levels down to “workable” range–moisture content levels that will not end in the myriad of problems that can be caused by excess moisture levels in wood. These problems include warping and twisting in dimensional lumber, ...
Why do you use a kiln drying process?
The kiln drying process helps to draw that moisture out while minimizing the damage to the wood that rapid changes might cause.
What is a kiln dried wood?
Kiln-dried wood is wood that has been dried in an oven (kiln). With a kiln, you can control the environment such as temperature, humidity, and steam levels for a set period of time. Allowing you to dry wood to the desired moisture content faster than air-drying.
Why is green lumber unpredictable?
Its performance as green lumber can be unpredictable because of that inevitable moisture loss after the living tree is felled. As it dries, wood can twist, crack, warp, and shrink in its physical dimensions, making it less than ideal for buildings, flooring or woodworking. It’s an ongoing cycle in wood.
What happens to the wood when a tree is felled?
Once the tree is felled, those pathways begin to lose that moisture as the wood dries. That moisture is naturally not replaced as it would be in a living tree, and the wood’s moisture level will drop considerably as it dries.
How long does it take to dry wood?
The traditional rule-of-thumb for air-drying lumber is to allow one year of drying time per inch of wood thickness; this adage obviously only takes a few of the aforementioned variables into account, but it’s at least a rough starting point in understanding the time investment required in order to properly air-dry lumber. In situations where green wood is to be processed into usable boards, (especially in the case of thicker lumber), a kiln is frequently used to control the drying process. While there are various types of kilns used to dry lumber, the basic premise is usually the same: a large insulated chamber or room is used to balance and control humidity, temperature, and airflow to safely and efficiently bring wood down to an acceptable moisture content. The main advantage of a kiln is that with the increased temperature and airflow—all while carefully maintaining and controlling the ambient humidity—the wood can be dried much more evenly, minimizing any sort of moisture gradient between the outer shell (which dries very quickly) and the inner core (which slowly equalizes moisture with the shell). Thus, a kiln is able to dry wood much more evenly, and it’s this uniformity in drying that allows it to also dry the wood quickly—simultaneously avoiding the drying defects usually associated with rapid, uneven drying.
What is a drying cabinet?
A drying cabinet can be nothing more than a simple wood cabinet with an incandescent lightbulb on a dimmer to finely control the light output —which in turn dictates both internal temperature and consequently relative humidity. Many thermometers (both traditional and digital) sold by big-box retailers also feature a hygrometer with a somewhat accurate readout of the relative humidity; the ability to know the RH of both the drying cabinet and the wood shop proves to be a helpful and prudent investment.
What happens when wood is kiln dried?
But kiln drying may also introduce internal stresses into the wood—particularly if an improper kiln schedule is used, or if corrective measures are not employed—resulting in a condition known as case-hardening. This defect is caused when the outer shell begins to dry faster than the core: the shell tries to shrink, but is inhibited by the still-wet core. If the moisture difference between the core and the shell is too great, the shell can dry in a stretched condition. Later, as the core eventually begins to dry and shrink, the condition is reversed, and the stretched shell prohibits the core from completely shrinking. In extreme instances of case-hardening, the core can split and check in an irreversible condition called honeycombing .
Why seal endgrain?
Sealing the endgrain forces the moisture to exit in a slower, more uniform manner. If this is neglected, the ends will tend to shrink faster than the rest of the wood, creating tremendous stresses on the piece that’s ultimately only relieved with endgrain checks—a very common drying defect.
How to handle interlocked wood?
Handle spiral or interlocked grain with care. Some wood species have what is called spiral or interlocked grain. Just as the name implies, the wood fibers grow in a twisted or interlocking manner. Not surprisingly, this can result in drying problems, most commonly twist—where one of the corners of a board is raised up out of the plane of the other three corners. Careful drying, along with proper stacking, stickering, and weighing can help alleviate difficulties caused by irregular or spiral grain.
How to prevent warps in lumber?
Use proper stacking techniques. As mentioned previously, by far the most important deterrent to warp is the adequate stacking, stickering, and weigh ing of a lumber stack. Avoid juvenile wood. Juvenile wood is wood that is formed during a tree’s early years of growth, and can be thought of as an extension of the pith.
What are the defects in wood?
This can result in defects such as: bow, crook, twist, or a combination of two or more defects simultaneously.
