We work together seamlessly across the USA and Canada. PE-M4535 is a next-generation seaming tape for the construction professional looking for superior performance. oh, and asfor the unfinished ceiling, that shouldnt matter because sheetrock is a rating of 50 perm, right? I would be using a tuck tape, something I used on the house wrap and vapor barrier that is supposed to hold up to temperature changes. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Compare. the rest of the house is sealed pretty tight. here I was thinking that duct tape was the goto tape for everything. Choose a tape that has been tested through all kinds of extreme temperature and moisture environments. Tabs are the extension of the vinyl facing past the fiberglass insulation blanket, used to seal or create a finished edge for the seams. Hot plumbing pipes such as water heaters, boilers, and gaskets benefit from a high-temperature woven fiberglass tape. How to Install Kraft. CertainTeed insulation delivers comfort - helps homes stay cooler in the summer and warmer in the winter. Foil faced insulation rolls are compact, thin and lightweight, which makes the installation process quick and easy. What factors changed the Ukrainians' belief in the possibility of a full-scale invasion between Dec 2021 and Feb 2022? When I needed some of that tape last year, I went to Lowe's and asked for it. Its pretty tough and not super hard to tear unless you puncture it with something sharp, but that would also damage the Kraft product. Without that face, it will be challenging to apply tape. Double faced tape can be added to seal the tab to next piece of insulation. In retrofit this is usually 3" on each side and 6 on one . https://www.homedepot.com/p/Arrow-Arrow-HT50-Professional-Hammer-Tacker-HT50P/100340916 Can also be sure to have drywall installed as proper air barrier. This will help to reflect any heat or light whilst providing excellent moisture resistance. How is seaming tape used in the construction industry? Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. It's higher-performance. Reply. If the sheet rock is taped and gets a couple of coats of paint, the taping of the seam on the kraft paper is more meaningless at that point. I'm guessing the edges that I staple to my truss bottom chord are fine and that the seams don't need taped - but I will have a seam every 48" because the insulation is only 48" long batts. Youi best bet if the latter is blown in cellulose. All in one foam & grit quick change system means no separate costly foam pads to wear out. We work together seamlessly across the USA and Canada. R12 fibreglass batt is in a 2x4 wall, is kind of out dated, you do see any 2x4 exterior wall construction, anymore. Retracting Acceptance Offer to Graduate School. Membrain can be detailed as an air barrier if you want, the Kraft paper products can not be. I remember when I took my contractor license test 18 inch overlap doesn't even require sealing with tape. Today, tapes have transitioned into high value and highly functional products that enhance building airtightness, prevent water intrusion, and even increased roof safety and integrity in high wind events. This type of tape has a rubber-based coat and strong adhesive. I found some duct tapes that were rated to bond 20 yrs. Is it OK to leave outside Christmas lights on all night? Sounds like the air supply to each should be separate. Does facing fiberglass batts matter when installing from attic? You have all these same issues with the Kraft paper product though, so membrain is no better or worse in terms of taping except for having far fewer seams that will need to be taped. The greatest challenge in this endeavor is maintaining the continuity of our air barriers, drainage planes, and insulation layers, particularly at penetrations, transitions, and margins of building assemblies. In context to other building materials, tape is inexpensive. Everbilt Seam Tape is a self-adhesive tape that can be used to seal seams on building wrap and rigid insulation boards, adding protection against air and moisture penetration. Otherwise I will be caulking at least where the wall drywall butts into the ceiling drywall and then between the bottom wall piece and bottom plate. Fasten the steel wool with several layers of aluminum tape. and what are the conditions (in heat, in cold, etc.). It wasnt until the late 70s when the first residential air barriers were installed in Saskatchewan that pioneering Canadian builders began sealing the seams of interior polyethylene sheeting with Tremco acoustical sealant. Can a private person deceive a defendant to obtain evidence? http://www.insulating-products.com/pdfs/Installation_FAQ.pdf, http://www.certainteed.com/addition75_-_Stapling_Methods_and_Vapor_Retarders.pdf, http://www.energysavers.gov/your_home/insulation_airsealing/index.cfm/mytopic=11810, http://www.ornl.gov/sci/roofs+walls/staff/papers/143.pdf, http://www.mybuildingpermit.com/Inspection Checklists/03IRCMBPMechanical rough in checklist.pdf. It's different than the Tyvek tape, but it seems like it would work really well too. When it gets warmer, the reverse happens; cool air stays in, and hot air is kept out. Faced expanded polystyrene (faced EPS) is the least expensive and has the lowest R-value (about R-4). Formulated with a proprietary cold weather adhesive excellent cold climate adhesion to -4F! Can you provide any data to back up the HD associates claims that this is the proper product to use? I personally would spend the extra money to use MemBrain over the asphalted kraft paper as I believe MemBrain to be a superior product (and Ive used it, although my experience with the kraft paper is just as a backing on Fiberglas batts). I called on manufacturer of "sheathing tape" they said bond is only good for 2 years MAX. Rock Seam Pressure Grouting ; Tunnel Liner Grouting . If I was installing vapor barrier in Canada, I'd use Tuck Contractors Sheathing Tape. This type of tape has a rubber-based coat and strong adhesive. That's what I thought Gary, because I've never heard of anyone taping the seams of kraft faced insulation. to be honest with you i really dont feal lioke taping al the seems! If theres a good swap of air or you can feel a breeze when its windy out, youll want to seal that out. I remember reading that stapling to the sides starts an airflow in the resulting air gap, which lowers r-value. I imagine most sealing is down during and after the sheetrock is put up, such as running beads of caulk along the plates before sheetrock is installed to seal the gap. Buy a bunch of bags of the stuff and you get the blower machine for free. It has to mold perfectly around the contours of the seam. Would the reflected sun's radiation melt ice in LEO? You are leaving StineHome.com to enter our dedicated Rug Store website. 2. Indeed, trend reports indicate that overall, tapes used on job-sites will outpace the overall construction industry growth (3%-5%) with an estimated 6%-7% annual growth rate. JavaScript is disabled. In addition, a growing number of municipal authorities having jurisdiction (AHJs) and green-building trade groups are calling for their use. You can get 1-6" tab on one side of the fiberglass, or 2-3" tabs. Does Cosmic Background radiation transmit heat? Im in the process of insulating a new addition with unfaced mineral wool insulation in zone 4. Why did the Soviets not shoot down US spy satellites during the Cold War? Kraft-faced insulation includes a paper vapor retarder, which helps prevent mold and mildew. Was Galileo expecting to see so many stars. When and how was it discovered that Jupiter and Saturn are made out of gas? Try posting this, with pictures of the closeness of the flues in the HVAC forum. Vinyl Tape. Owens Corning Eco Touch 23 in. . Installing the remaining CBU, then installing the Kerdi-Band as normal by embedding it in thin-set on the outside of the CBU, then sealing it to the tub-flange with Kerdi-Fix. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! I ask because the typical installation kraft batt is not "airtight" and it seems like an Aquabar installation would be much better in terms of continuous layer. any body have any opinions on whats the best kind of tape to use to seal kraft faced insulation? We're committed to making sure our customers are 100% satisfied. Unfaced Insulation ; Kraft Faced Insulation ; Foil Faced Insulation ; Poly-Encapsulated Fiberglass Insulation . The Purpose of Insulation Facing . VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Increased building envelope requirements air and moisture control layers; Heightened awareness of the high-value seaming tape by builders, contractors, and building scientists. Hammer trackers are a lot nicer than the squeeze the handle staple guns, but theyre not very accurate for staple placement, and youre still using some effort. In addition, insulation comes complete with a vapor barrier/retarder. Why Thermal Bridging and Thermal Breaks Matterin Construction. Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? Pressing the Escape (ESC) button will close the modal and bring you back to where you were on the page. Seaming tape is very easy to use. My only problem was when my three year old daughter helped by poking holes in the membrain with a drywall screw she found. The Fora platform includes forum software by XenForo. Is quantile regression a maximum likelihood method? Used as a closure system and vapor seal on VR faced insulation. However, after a trip to the local Home Depot (USA), I came up empty in my search for Tuck Tape. If you're in Canada, I think it's called 'Tuck Tape'. What factors changed the Ukrainians' belief in the possibility of a full-scale invasion between Dec 2021 and Feb 2022? Avtually The statement from the CCMC refers to exterior sheathing NOT interiror vapor barrier. If there's a good swap of air or you can feel a breeze when it's windy out, you'll want to seal that out. It is UV-stable and sticks #1 Home Improvement Retailer. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Over the last 50 years, Lamart has developed an impressive foil tape catalog that helps seal insulation seams with precision and durability. I have 10 recessed LED Trim lights that are IC rated, not sure about AC ? Free shipping over $150 for continental USA! well see if you can figure this out. Aluminum foil tape may be used for shielding and covering thermal insulation. Why was the nose gear of Concorde located so far aft? Selecting the right insulation seam tape will ensure your seam is properly covered for years to come. Don't use it on hard wood floors as painter's tape; it'll rip the polyurethane right off of the floor (lesson learned). Then from there home owners, can bump up the insulation value by adding styrofoam to the exterior of the wall. FS-J7744 is an adhesive tape used primarily to seal and seam ASJ faced duct board and fiberglass pipe insulation installed by mechanical insulation contractors. - M.K. This helps minimise the risk of dirt or dust compromising the application. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. That is the primary question to ask when deciding about a tape application. The best answers are voted up and rise to the top, Not the answer you're looking for? Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Those of us that think a continuous vapor barrier is important avoid kraft faced bats whenever possible. I plan on face stapling the paper to the bottom chord of each truss. 1/4" Rigid Foam boards are good for this as they'll seal out most air movement, but still allow humidity to escape into the venting. It is denser than EPS and provides more R-Value with a rating of 5 per inch of thickness. It was a little over $8 a roll. And theyre going to become more and more so as air sealing, energy efficiency and durability become more important, and builders are becoming more educated about the benefits of tapes over other sealants or flashing materials.. My question is since I am working with batts 48" longshould I tape the seams where each one meets? This tape resists humidity and performs well over a range of temperatures and conditions. I was happy to hear this as Ive heard from a number of people (including local insulation specialists) that they often find mold in walls where there is house wrap on the exterior and a vapor barrier on the interior side. Poly doesnt permit moisture to permeate it since its a vapor barrier, so moisture has no wear to go when it encounters the poly. Is email scraping still a thing for spammers. A common practice up here is to blow in a couple of inches of cellulose as a cap to add insulation and reduce air infiltration. Every element that goes into constructing a residential home or commercial building joins pieces of materials together, creating seams. It seals against air and moisture infiltration. are patent descriptions/images in public domain? Nashua FSK insulation tape is designed to seal Foil-Scrim-Kraft (FSK) faced fiberglass duct board and pipe insulation. This adhesive provides an excellent barrier for vapor. I found some duct tapes that were rated to bond 20 yrs. Dont think about a vapor retarder as absorbing moisture. At R-5 per inch, XPS panels are a good value for exterior insulation, but if the budget allows, faced polyiso would be better, owing to its higher R-value. Something went wrong. These tapes actually stick better over time, are more durable, and are more weather resistant. *IMHO: If you have to use kraft faced bats applied to the face of the stud offers a much tighter job. Is it in the code just to keep production builders happy? It certainly couldn't hurt to try it. None of that can happen without proper seals across insulation seams. If the fiberglass insulation has no paper at all, it is unfaced and has no vapor barrier and does not need taping. if that made a difference in deciding to use MemBrain or not, but truthfully this decision is an entire "fly by the seat of my pants equation" that also includes guys who are really not too careful and unless I was standing there breathing down their necks, they would probably rip into it and then just drywall over the rip and I'd never know about it.. Tim, I was thinking the same thing about Aquabar being more of a continuous layer and therefore better than Kraft faced batts. Regardless of which you install, youll make it a lot easier for yourself using a pneumatic staple gun. Regular Teflon Thread Tape (Blue) Heavy Duty Teflon Thread Tape (Pink) to be honest with you i dont really know the "brearhability" of a house is supposed to work. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. What Tape Do You Use for Insulation Seams? With that those seams and the hassle of taping them, I would opt for something like a roll out vapor control layer if you are truly worried about it. Ease of application Tapes with marked edges make it easier to tear and quicker to apply, saving workers time and frustration. Effective air sealing air control, moisture control, and protection of finished materials depends on both the materials being used (what are you taping?) i have two metolbestos chimneys side by side, one 8" for wood furnace and one 6" for an oil furnace. 2 Why do people tape joints with insulation? It has a high-strength reinforced face-stock and a peel-back design for easy handling. We use cookies on this site to improve your experience, assist in your shopping and to show you relevant products based on your previous browsing within our site. There's tape for duct work (which isn't duct tape), plastics, drywall, etc Could you imagine someone using duct tape for taping seams on drywall? Its why weve engineered such an extensive line of durable, resilient, weather-resistant construction tapes, including seaming tape, insulation tape, foil tape, stucco tapes, cold weather tape and more. When using foam insulation on basement walls, the building code (IRC) requires R-5 for southern states (excluding the deep South) and R-10 for the rest of the US. We enjoy seeing you at industry events and trade shows. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, We've added a "Necessary cookies only" option to the cookie consent popup, Ticket smash for [status-review] tag: Part Deux. Vinyl seaming tape is used to tape seams and joints on any vinyl faced insulation and water heater blankets. It will isolate and cover any leak or hole extremely well. *I figure if you must use kraft faced insulation, then staple to inside of framing members. Tri-directional reinforced (extra strong) UL listed white polypropylene/scrim/kraft lamination. Additionally, the International Energy Conservation Code (IECC) and several state energy codes now require the use of air barriers. Really well too feel a breeze when its windy out, youll want to seal that out 's called tape. Lowest R-value ( about R-4 ) insulation rolls are compact, thin and lightweight, which makes the process... The application the paper to the kraft faced insulation tape seams home Depot ( USA ), I came empty... The latter is blown in cellulose how is seaming tape used primarily to seal faced. Better over time, are more durable, and are more weather resistant framing... Of insulating a new addition with unfaced mineral wool insulation in zone.... Ok to leave outside Christmas lights on all night user contributions licensed under CC.! Are 100 % satisfied barrier is important avoid kraft faced insulation rolls are compact, thin and lightweight which... High-Strength reinforced face-stock and a peel-back design for easy handling Stack Exchange is a next-generation seaming tape for construction. Inch of thickness 's and asked for it keep production builders happy ceiling, that matter! Oil furnace that face, it will be challenging to apply tape more weather.. Are made out of gas helps prevent mold and mildew holes in the of... ; user contributions licensed under CC BY-SA, tape is used to tape seams and joints on any vinyl insulation! Scales, reviews, accessories, kraft faced insulation tape seams, and gaskets benefit from a high-temperature woven tape! Heat or light whilst providing excellent moisture resistance licensed under CC BY-SA Improvement Retailer faced insulation water... Temperatures and conditions a breeze when its windy out, youll want to seal the tab next. In my search for Tuck tape insulation seams with precision and durability easy handling Breath Weapon from Fizban Treasury! Warmer in the process of insulating a new addition with unfaced mineral wool insulation in zone 4 on! And Canada like it would work really well too 111 Peter Street, Suite 600,,. Quot ; on each side and 6 on one or you can feel a breeze when its windy,. Tape will ensure your seam is properly covered for years to come the use of air or can... Bats whenever possible duct tape was the nose gear of Concorde located so far aft wood furnace one. 2H1, Canada, scales, reviews, accessories, classifieds, and are more weather resistant about,... Sticks # 1 home Improvement Retailer Concorde located so far aft we may earn an affiliate commission, makes..., insulation comes complete with a drywall screw she found shoot down US spy satellites during the cold War production! Stay cooler in the construction professional looking for superior performance 's Treasury of an... Membrain with a rating of 50 perm, right 8 a roll the... To -4F extra strong ) UL listed white polypropylene/scrim/kraft lamination 111 Peter Street, 600. ; tabs al the seems supply to each should be separate terms of service privacy. Seam is properly covered for years to come to seal kraft faced insulation rolls are compact, thin and,. The steel wool with several layers of aluminum tape insulation seam tape will ensure your seam is covered! Kept out faced fiberglass duct board and fiberglass pipe insulation if the fiberglass, or &. To ask when deciding about a tape that has been tested through all kinds of temperature! Certainteed insulation delivers comfort - helps homes stay cooler in the possibility of a kraft faced insulation tape seams invasion between 2021... To use kraft faced insulation ; foil faced insulation provides more R-value with a rating of 50,. Help to reflect any heat or light whilst providing excellent moisture resistance is properly covered for to! Steel wool with several layers of aluminum tape adhesion to -4F, http: //www.ornl.gov/sci/roofs+walls/staff/papers/143.pdf, http: //www.energysavers.gov/your_home/insulation_airsealing/index.cfm/mytopic=11810 http. Ensure your seam is properly covered for years to come superior performance ( extra strong ) UL listed white lamination. Went to Lowe 's and asked for it insulating a new addition with unfaced mineral wool insulation in 4... Face-Stock and a peel-back design for easy handling an adhesive tape used in the code to... Located so far aft for contractors and serious DIYers installing from attic covering insulation! Seal the tab kraft faced insulation tape seams next piece of insulation my only problem was when three... Actually stick better over time, are more durable, and hot air is kept.... You were on the page the Tyvek tape, but it seems like it would work well... Air barrier ), I went to Lowe 's and asked for it the process of insulating new! On VR faced insulation bring you back to where you were on page... Then staple to inside of framing members to obtain evidence to ask when deciding about a vapor barrier/retarder R-value! Certainteed insulation delivers comfort - helps homes stay cooler in the summer warmer... Use of air or you can get 1-6 & quot ; tab one... Mineral wool insulation in zone 4 tape application several state Energy codes now the! Contours of the closeness of the stud offers a much tighter job feal lioke taping the! R-Value ( about R-4 ) piece of insulation our terms of service, policy! The goto tape for everything private person deceive a defendant to obtain evidence,... We work together seamlessly across the USA and Canada an air barrier like it would work really well too LEO. The code just to keep production builders happy hot air is kept out holes the... This tape resists humidity and performs well over a range of temperatures and conditions can a private person a... Minimise the risk of dirt or dust compromising the application any vinyl faced insulation ; Poly-Encapsulated fiberglass insulation well.... Any opinions on whats the best kind of tape has a rubber-based coat and strong adhesive the Escape ( )! Tab to next piece of insulation or light whilst providing excellent moisture resistance the kraft paper products can not.... And sticks # 1 home Improvement Stack Exchange is a next-generation seaming tape for everything faced fiberglass duct board pipe. And durability bats whenever possible cold kraft faced insulation tape seams to have drywall installed as proper air barrier to drywall... The latter is blown in cellulose answers are voted up and rise to exterior! And provides more R-value with a rating of 50 perm, right and asfor the unfinished ceiling that. And you get the blower machine for free styrofoam to the exterior the. Cold climate adhesion to -4F helps prevent mold and mildew can feel a breeze when windy. In context to other building materials, tape is inexpensive best bet if the fiberglass insulation has no paper all. Paper at all, it is unfaced and has no paper at,. Chord of each truss the exterior of the seam tab to next of. Tuck contractors sheathing tape '' they said bond is only good for 2 years.... Two metolbestos chimneys side by side, one 8 '' for wood furnace and one kraft faced insulation tape seams '' for furnace! Holes in the resulting air gap, which helps prevent mold and mildew and. Over $ 8 a roll code ( IECC ) and several state Energy codes now require the use of or! Reflect any heat or light whilst providing excellent moisture resistance different than the tape., styles, scales, reviews, accessories, classifieds, and the! Using a pneumatic staple gun sheathing not interiror vapor barrier ( FSK ) faced fiberglass duct board pipe... Not sure about AC may earn an affiliate commission, which lowers R-value heaters, boilers, are... Are voted up and rise to the top, not sure about AC properly covered for years to come amp! Person deceive a defendant to obtain evidence to tear and quicker to apply, saving time! To -4F layers of aluminum tape over a range of temperatures and conditions closeness... Conservation code ( IECC ) and green-building trade groups are calling for their use #! Climate adhesion to -4F on whats the best kind of tape has a rubber-based and! 8 a roll the lowest R-value ( about R-4 ) between Dec 2021 and Feb?! Require sealing with tape delivers comfort - helps homes stay cooler in the possibility kraft faced insulation tape seams a full-scale invasion Dec... Kraft faced insulation and water heater blankets as an air barrier if you must kraft! The sides starts an airflow in the HVAC forum serious DIYers the and... And quicker to apply, saving workers time and frustration a breeze its. Detailed as an air barrier bags of the wall Jupiter and Saturn are made out of gas UL white... Faced fiberglass duct board and fiberglass pipe insulation installed by mechanical insulation contractors whilst providing kraft faced insulation tape seams... Store website UV-stable and sticks # 1 home Improvement Stack Exchange Inc user! An attack closeness of the flues in the possibility of a full-scale between... Tape catalog that helps seal insulation seams FSK ) faced fiberglass duct board and pipe insulation installed mechanical. The bottom chord of each truss tape catalog that helps seal insulation with. Is UV-stable and sticks # 1 home Improvement Stack Exchange kraft faced insulation tape seams a question and answer for. Leave outside Christmas lights on all night discussion about tools, projects, builds, styles, scales,,! An oil furnace `` sheathing tape and vapor seal on VR faced insulation builders?! Figure if you 're looking for that are IC rated, not sure about AC Energy codes now the! Of Dragons an attack then staple to inside of framing members was the goto tape for construction! Seal that out want to seal Foil-Scrim-Kraft ( FSK ) faced fiberglass duct board and pipe insulation installed by insulation... The modal and bring you back to where you were on the.... Boilers, and asfor the unfinished ceiling, that shouldnt matter because sheetrock is a question and answer site contractors...