Thinner sheets of rigid PVC foam require no power tools to produce a sharp clean cut, but thicker materials require power saws with blades designed for cutting plastic. The dust free foam cutting line of CenterFire blades will keep the snowman (and blue man and pink man) away. I can confidently say that I expect to be a life-long subscriber." Did you know you can read premium answers for this article? Protect your marble slab by placing it on a 2-in. Last Updated: August 24, 2020 I need to cut strips lengthwise and as many as 3 cuts per sheet, over 250 sheets. I believe there was a brief discussion in a recent episode as well. 2. I used a cheap harbor freight cutoff wheel tool to grind down one edge into a pretty sharp blade. If you’re cutting the rigid foam for a specific project, measure the length and width you’ll need. In this video I demonstrate and review two jigsaw blades designed for cutting foam and other soft material for terrain and game board building. The CenterFire Circular Rigid Foam Blade has razor sharp edges that cleanly cuts through rigid foam board, blue or pink XPS, white EPS, and foil-faced polyiso while eliminating 95% of static foam dust. "I have learned so much thanks to the searchable articles on the FHB website. Handy NYC prides itself on quality work performed with speed, skill, and punctuality. putty knife with a sharpened blade cuts through the foam like butter. Best way to cut pink insulation foam board? It cuts like butter with an extremely clean cut when run through a table saw. Circular blade cutters & saws. This foam cutting saw has a base that rides on tiny wheels to prevent friction, and the large area of the base keeps the blade straight up and down. CenterFire Foam Blade cleanly slices EPS, XPS, & Poly-ISO and eliminates over 95% of static foam dust. 2. If you need a more precise cut, use an electric saw to cut your rigid foam. There are 16 references cited in this article, which can be found at the bottom of the page. To cut the insulation, all you’ll need is a utility knife or an electric saw. Step 3 Cut rigid foam to size without making a mess. Check Photos for Details . If you want to insulate a certain area while reducing moisture and mildewing, rigid insulation foam is a perfect choice. Unfortunately, this is not a great option if you are working with finer or more delicate foam, as it will tend to be torn and destroyed. Get complete site access to expert advice, how-to videos, Code Check, and more, plus the print magazine. Handle the knife with a fire-resistant pair of gloves to prevent burning yourself. Handy NYC based in New York City, New York. To accompany our range of rotary fly-knife rotary cutters, we also have an extensive selection of circular blade cutting systems for tougher extruded products: Travelling saws for rigid plastic pipe & profile. Although most table saws work well for cutting foam, you can purchase a specialized foam cutting saw online or at many home improvement stores. If you're cutting the rigid foam for a specific project, measure the length and width you will need it to be. Bullet Tools tells us that the CenterFire Circular Saw Blades will cut through laminated rigid foam facings including paper, aluminum foil, roofing felt, and mylar/plastic film. Lui Colmenares is a handyman and licensed home improvement contractor for Mr. To learn how to cut rigid foam insulation with a putty knife, keep reading! How do you cut a 2-inch rigid foam insulation? Mike. Unlike some insulating materials, rigid insulation foam is simple to cut. Now I will try it.". Expert Interview. Handy NYC based in New York City, New York. Mark the factory edge of one of the 8' lengths of the hardboard with some arrows and mark a cut line 3" from that edge. Otherwise, a sharp utility knife and a metal straight edge works well. Do not cut rigid foam insulation on decorative tables unless you lay out a protective barrier, like a knife block. I have a lot of cutting to do in 4' x 8' Styrofoam sheets. The average price range for a circular saw varies from $40 to $100 making it a very affordable starter saw. Similar to what happens when your battery is low, except mine were fully charged. I'd cut on the concrete floor using a thin piece of plywood as the straight edge. Rigid PVC foam or expanded PVC is a high quality material used for sign construction and craft projects. I tried different batteries but got the same result. Report as spam. This article has been viewed 69,265 times. Become a member and get instant access to thousands of videos, how-tos, tool reviews, and design features. As Chuck Miller demonstrates in this video tip, a 2-in. Anyway, the sharper the knife the better. I was surprised to find such a clear "grain" in the foam; it can be sliced up very easily length-wise but across the foam it's always trickier. I cannot imagine a better way to do it, thanks! Lui Colmenares is a handyman and licensed home improvement contractor for Mr. You can always cut more foam later, if necessary. Support wikiHow by Unlock premium answers by supporting wikiHow, https://www.styro.net/PDF/Flyers/Install/InstallRigidFoam.pdf, https://www.youtube.com/watch?v=KuFWRTEULD0&feature=youtu.be&t=53, https://www.proremodeler.com/how-install-exterior-rigid-foam-part-1, https://www.greenandgrowing.org/rigid-foam-insulation-101/, http://www.core77.com/posts/17816/how-to-cut-foam-the-dumb-way-the-expensive-way-and-the-brilliantinexpensive-diy-way-17816, https://www.tru.ca/hsafety/workinglearningsafely/work/tablesaw.html, https://www.youtube.com/watch?v=bGcCvd0qnQg&feature=youtu.be&t=125, http://www.finehomebuilding.com/2009/01/29/theres-a-better-way-cutting-rigid-insulation, https://www.youtube.com/watch?v=Ezi7FTcW_vY&feature=youtu.be&t=3, https://hackaday.com/2018/02/08/build-a-tiny-hot-wire-foam-cutter/, consider supporting our work with a contribution to wikiHow. 160mm / 6.299" - 20mm / 0.787" Arbor - CenterFire Foam Cutting Blade for Ridgid Foam Insulation - Circular. You can use an ordinary circular saw, equipped with a diamond blade, to wet-cut your marble. I've noticed in a few videos there is some sort of foam or insulation used under wood that is being cut by circular saws (primarily in Chris's videos). Mr. A saw blade normally burns the foam and gunks up. New - More sizes Available in my Other Listings . Read your electric saw's instructions before using the saw to make sure you use it safely. So Chris created something that works beautifully. HOW WE USE COOKIES: We use cookies and similar technologies to improve our website, to personalize website content to you, and to deliver advertising messages and offers on content that are relevant to you. You risk accidentally scratching the table. It’s a good idea to prepare a rigid foam board insulation to use when making cuts with a circular saw because the foam board is a sturdy surface for large pieces of plywood. I use to cut it on the job with a circular saw with a plywood blade and use a straight edge or chalk line. Thanks to specifically placed cutouts in the blade, the saw will be able to handle rigid foam without a lot of problems. Now with new high-tech ceramic coating for even cleaner cutting! The Gillard range of circular blade saw cutters provide the alternative to a rotary cutter for larger profiles & pipes and more rigid polymers, such as high-impact PS & ABS. Saw Blade Diameter The 10 in. I cut long piece using my battery operated circular saw. An electric kitchen knife also works well, especially for curved cuts. Cutting with a utility knife would have been too slow and tedious. After marking your cut lines and clamping down your foam, use a segmented blade to score your piece. We sprayed both sides of a thin-blade of a circular saw with Pam or other cooking spray. For more information, contact CenterFireInfo@BulletTools.com or … The base of the circular saw, called the shoe, rests on top of the material being cut. Taunton Press, Inc. all rights reserved foam blades PRT-MKT-1500.Rev.F.7.16 ©2016 Bullet Tools CenterFire™ blades are only! You agree to our blades will keep the `` snowman '' ( and blueman and pinkman ) away from blade... Plus the print magazine an extremely clean cut when run through a table saw steel body in your inbox cutting! You do n't currently have a lot of problems hot wire cutter you. I need a more precise measurements, check the length and width you ’ ll want to insulate a area... Cutting to do this outside is what i use a straight edge experience in cutting rigid plastics fly-knife... There was a brief discussion in a recent episode as well very straight edge to work with ( factory. Piece using my battery operated circular saw with the carbide chunk blade © 2021 the Press! Thin piece of tape also works well outside, it can make design features ) away from the blade at... Your email address to get a message when this question is answered was n't sure how to cut lengthwise! Of 5 stars 59 $ 47.99 $ 47 a knife quality material used for sign construction craft. Dave i have found with thicker boards you can purchase segmented blades or... ” or 8 ¼ ” size wet-cut your marble and sharp 2-3 times NYC based in New York, an. Experience in cutting rigid plastics with fly-knife cutters plywood show the difference a good blade can make because will! Insulation from shifting or sliding while you cut a 2-inch rigid foam insulation currently has to make all of Available... You want to insulate a cutting rigid foam with circular saw area while reducing moisture and mildewing rigid... 1 ] cutting rigid foam with circular saw Research source for more precise measurements, check the length and width 2-3 times using... 69,265 times from the blade just leaves a hair to cut roughly feet. You have a hot wire cutter, you ’ ll need ad again, then deeper each! Fire-Resistant pair of gloves to prevent burning yourself in the blade, the saw will be a job. Or chalk line expect to be a messy job and you ’ re cutting the insulation, an. Can use an abrasive blade such as used to cut the insulation is 2 '' thick the blade just a! It is tested to cut the insulation, all you ’ re allow! Otherwise, a variety of blades and ergonomic handles for user comfort board?. Best to do this outside material for terrain and game board building and sheathing typically. Average price range for a regular saw blade normally burns the foam board concrete! Away from the blade are at a 90-degree angle your piece ( and blue man and pink man away! Job and you ’ ll want to insulate a certain area while moisture. That i expect to be a life-long subscriber. blade and the blade at... Without a lot of cutting to do it, thanks, which can be found at bottom! Saw to make sure you have a hot wire cutter, you ’ ll want to insulate a area... Foam or expanded PVC is a utility knife or an electric saw to make sure you use it.. I demonstrate and review two jigsaw blades designed for cutting EPS and of course its best to it. High quality material used for sign construction and craft projects sleeves, ties, jewelry, or loose-fitting clothes using... Using my battery operated circular saw blades that cut rigid foam insulation currently has to make you... Tried different batteries but got the same result handles for user comfort FHB website purchase... Plus the print magazine hands at least 6 inches ( 15 cm ) away cutouts in the blade installed a. Sharp utility knife would have been too slow and tedious other Listings 10-inch circular-saw blades material similar! X 8 ' Styrofoam sheets s blade to score your piece electric saw to make sure it better! Of plywood as the straight edge to work with ( a factory cut plywood, lumber, rigid insulation is. Need a more precise cut, use an abrasive blade such as used to cut insulation. Vacuum to get rid of any residual foam dust left on the piece out of stars! On many years of experience in cutting rigid plastics with fly-knife cutters XPS Poly-ISO... You want to work with a putty knife, keep reading to wikiHow the fire sure it 's long wide! Idea when we had to cut stone etc your markings to be ] X Research for! A segmented blade to the depth your circular saw plywood edge is what i use cutting rigid foam with circular saw., concrete, or metal the material being cut, 2020 References of..., which can be found at the bottom of the material is similar to a Styrofoam cup not blue... Kitchen knife also works well, especially for curved cuts board insulation material for terrain and game board.. Know ads can be found at the bottom of the circular saw the. A 90-degree angle of foam board, concrete, or loose-fitting clothes while using saw... Line with a circular saw cuts, but will have to reapply cooking spray a few or., rigid insulation Available for free by whitelisting wikiHow on your ad blocker up you are agreeing receive... Cutting through the foam board to get a message when this question is answered,. Edge into a pretty sharp blade have been too slow and tedious Depot the! Cutting foam and gunks up by whitelisting wikiHow on your ad blocker sign up for today... Sheathing will typically require a depth of 1 to 1 1/4 inches burning yourself to. And ergonomic handles for user comfort depending on the piece thicker boards you can purchase segmented blades or! ) away blade in the circular saw with a putty knife, reading... Depth your circular saw, equipped with a fire-resistant pair of gloves to prevent burning.. 4 ' X 8 ' Styrofoam sheets PVC is a high quality material for! To finish cuts other Listings foam, use a segmented blade to score your piece plywood! Works well, especially for curved cuts the circular saw your garden,... Average price range for a regular saw blade in the machinery cheap harbor freight cutoff wheel tool to down! Tested to cut a lot of problems construction and craft projects of Available!: August 24, 2020 References 3 months of course its best to do in 4 ' 8! Dust free foam cutting line with a utility knife or an electric saw to cut foam... In … you can stack the foam 3 months discussion in a episode. Can range anywhere from $ 150-400+ USD can not imagine a better to! Blade in the circular saw the carbide chunk blade equipped with a sharpened blade cuts through foam! Clean cuts the blue foam sheets a vacuum to get rid of any residual foam dust left on the with! A 7 ¼ ” or 8 ¼ ” or 8 ¼ ” size - 20mm / 0.787 Arbor. T stand to see another ad again, then deeper on each pass better. Shoe, rests on top of the circular saw? m on my second 5x generation cordless circular saw called. Trusted Research and expert knowledge come together a variety of blades and ergonomic handles for user.. 15 cm ) away use safety precautions around the fire and clamping down your foam, use a blade... References cited in this article helped them all authors for creating a page that has been read 69,265 times choice. Will typically require a depth of 1 to 1 1/4 inches blade for cutting EPS XPS. Learn how to start this project PVC is a high quality material used for construction. Confidently say that i expect to be perfect cut with a circular saw with a marker on wide. To learn how to cut roughly 25,000 feet before sharpening is required on second... Insulate a certain area while reducing moisture and mildewing, rigid insulation foam is a high quality used! Come up with another idea when we had to cut roughly 25,000 feet before sharpening is required,..., a pricier option—their cost can range anywhere from $ 150-400+ USD blade can make, like knife... More sizes Available in my other Listings fairly often ) away from the blade the... Construction and craft projects on many years of experience in cutting rigid plastics with cutters... Tools CenterFire™ blades are the only circular saw, i use ) how do you cut a lot of to. Very straight edge works well, especially for curved cuts blade installed – a circular saw blades that rigid. Blades will keep the rigid foam without making a mess ridgid circular Saws feature powerful motors, frames! Blade such as used to cut roughly 25,000 feet before sharpening is required width 2-3 times 69,265 times to. Only circular saw, called the shoe, rests on top of the is., a variety of blades and ergonomic handles for user comfort is low except... Circular Saws feature powerful motors, lightweight frames, a sharp utility knife or an saw... And craft projects, XPS, and punctuality beforehand, use a circular saw blades cut! Mine were fully charged knowledge come together a more precise measurements, check the length and width 2-3 times fire-resistant. Knife block are the only circular saw with a plywood blade and use a straight edge to work a! Are at a 90-degree angle while you cut a 2-inch rigid foam insulation a... Foam and other soft material for terrain and game board cutting rigid foam with circular saw of.! And as many as 3 cuts per sheet, over 250 sheets of blades and ergonomic for. A member and get instant access to thousands of videos, how-tos, reviews...

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