February 2023 - www.woodhappiness.com

In the woodworking activity - hobby , or profession there are many opinions , concerning the toxicity you can confront and what you should do about it . Of course and it's very natural , every woodworker outhere to have his own opinion and approach , especially if he acts woodworking for many years . When you are in an area many years and you've experiment a lot , it's very natural to have experience and deep knowledge , concerning this area . No , the woodworking activity isn't a toxic activity in general you should be afraid to get involed with , but in many cases you'll confront toxic situations , by acting some woodworking techniques and methods . The woodworking isn't a "deadly" dangerous and toxic activity you should avoid to act if you like it , but dangers and toxic situations in some cases , exist . As all the manual hobbies , or activities , the woodworking has its own "secrets" and safety measures , you should be aware in order to protect yourself and others from dangers and toxic situations . We deal with sharp metalic woodworking tools , wood dust , several chemicals for the wood protection , maintenance and design purposes . All these "hide" several dangers and toxic factors , we need to be aware and protect ourshelves , by following some necessary safety measures . I've written a complete post and safety mindset for the general dangers in woodworking , read it in HERE . What wood Dust is Toxic ? It's well known among the woodworkers , that the dust from oak and beech is toxic and except other health problems , can cause the Hodgkin's disease , but they aren't the only ones . The dust from all the engineered wood as the MDF , particle boards , OSB , plywood , et.c , is dangerous and can cause serious health problems from toxicity , because they contain chemicals in their mass . The engineered - industrial wood is an artificial wood , which is created by humans in factories , with the use of several chemical glues , resins and other chemical factors . These chemical factors , when they mixed together with the wood dust from the wood particles during your cuts or whatever , are very dangerous for your lungs , respiration system and your general health . Of course you should be aware that any action you do on wood and you use external not natural materials , can create toxic situations . We use paint , shellac , oils containing chemicals for the UV radiation et.c , waxes with chemicals and so many other elements to our wood . All these , under specific circumstances of heat , pressure and general treatment ( cuts , - drilling - sanding ) , they can be toxic to you and your surroundings . Your eyes , ears , skin , lungs , can be damaged lightly or more seriously from toxic elements( dust - fumes , et.c ) and if you have allergies or any health sensitivity , you should be very carefull . Even the most "innocent" element we use in woodworking , can damage your health and here is an example : The pure linseed oil we use for our wood treatment and maintenance , can be very toxic and dangerous if by accident you swallow it . The woodworking linseed oil and the edible linsed oil , are totally different oils and we NEVER eat - drink or whatever the woodworking linseed oil . So always use safety equipment , be very careful and read the instructions of the chemicals - materials you use . The best oils and waxes and more to buy and avoid chemicals , are in HERE . Is wood Dust Cancerous ? Yes it is and the International Agency for Research on Cancer ( IARC ) , has in its first places as the most dangerous , the wood dust and the formaldehyde , but all the other chemicals inside the engineered wood can cause serious problems , which can escalate to very serious health problems . The big "secret" in here , is this escalation and overloading of your lungs , respiration system and health which is happening very "sneaky" , very slowly most of the times , so that you don't even realize that . Does wood dust , Stay in your lungs ? Yes , for sure and this escalate more , during your daily and constantly preoccupation with the carpentry activity and the creation of your woodworking projects . The wood dust stays in your lungs and as more often you expose yourself to wood dust , unprotected , the worse for your lungs and your general health . I've seen retired "old school" woodworkers who confronted such serious health problems , i don't want even to think about it . Do lungs Clean themselves of dust ? Yes they can , if you never inhale again in your life wood dust and you give your lungs a big amount of time . It's like the cutting of smoking . You need to cut the habit totally and completely , in order to give your body the ability to heal and of course your lungs will never return to their primary and 100% healthy condition . Here is a mindset tip , i want to share with you : don't let this self - heal ability of your body ( only if you cut the habbit totally ) , make you relax and lower your safety measures shields , saying to yourself that your body will "correct" the mistakes you'll make . This happens to all and it's a subconscious situation . You let yourself to relax and it's ok , nature will protect you . This is totally wrong and it's a very common "trap" . What are the Exact Safety equipment you should have , to avoid Toxic situations in woodworking ? The best possible face mask money can buy for the wood dust and toxic fumes , the best possible eye glasses , the best earplugs ( many neglect their ear's health ) , appropriate gloves when you use chemicals , a very capable respirator system for your indoors carpentry actions . Of course you should never swallow - drink - taste - touch your face - wipe your eyes , et.c , with toxic elements . You should protect your skin( skin "breaths" too ) from toxic liquids and immediately wash it , if something goes wrong accidentally and always seek for your doctor's opinion and help . Should i wear a Face Mask , while woodworking ? Yes , you should always wear a the best possible face mask when you rub your wood manually or with woodworking tools , when you sand your finished wood plans , when you use , varnishes , oils , waxes , shellac , et.c for your wood finishing . You should also wear face masks when you use solvents to remove old paints and stuff from your wooden surfaces and you use solvents to thin out several liquids . You should also wear face masks , when you use the shou shugi ban technic and you burn your wood for outdoor resistance . See in HERE the whole Shou Shugi Ban process . Wood dust and toxic elements , cause caner according to the Occupational Health and Safety Administration ( OSHA ) , organisations and not only this of course . Does the N.95 mask Protect against wood dust ? Yes , is does very effectively up to 95% , but in small and not oilish wood dust molecules and not in 100% total protection . The N.95 face mask doesn't protect you from all the wood dust type molecules in 100% percentage and i suggest you to use the best possible face mask you can have . Maybe for small periods of time and not many hours of woodworking job , you can use the N.95 mask , but for continuous and lifetime use , choose the best for you . Your health is above all and try to have , a face mask that reaches very close to the 100% or protection . The cartidge face mask with activated charcoal filter ( which you'll change it very often ) , is the best possible solution for the wood dust , fumes and whatever else it's possible to breathe when you woodwork . What Type of face mask is Best for Sanding ? The cartridge face mask with activated charcoal filter which you'll change very often( and never neglect ) , following the manufacturers instructions , is the best solution . The wood dust from sanding has very - very small molecules . The cartidge type masks are the types which are very effective to filter them . Of course they can filter the toxic fumes , as well . The firefighters don't use these types of masks , by luck . Do i Need a respirator system for sawdust and wood dust ? Yes , you certainly do and if you act woodworking indoors and inside closed places - carpentry shops , you need the best possible respirator system even , you have good air circulation and even if this systems are kind of expensive . Even if you're an amateur woodworker and you've just started this hobby - activity , you need a respirator system , if you work indoors . The wood dust molecules doesn't know who you are . It damage everyone . Keep woodworking and gain happiness from it .