ICF House Build - Answering Viewer Questions!

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  • Опубликовано: 22 дек 2024

Комментарии • 137

  • @drhardipdhatt6732
    @drhardipdhatt6732 2 года назад

    Surrey, UK, amazing information, thanks guys

  • @hazelreimers6050
    @hazelreimers6050 5 месяцев назад

    Watching you from Australia - thanks for all your tips, tricks and insights!

    • @LakeLotBuild
      @LakeLotBuild  5 месяцев назад

      Thank you for watching ☺️

  • @joequixotic3039
    @joequixotic3039 2 года назад +2

    I'm in southern Nevada and I think your house is looking great.
    I especially like the fact that your design is pretty restrained but you are putting money in to the parts important to you.

  • @casperunnerup
    @casperunnerup 2 года назад

    3:17 Damn, that's a nice view! Don't get those here in Copenhagen Denmark

  • @logoschristianacademy6044
    @logoschristianacademy6044 2 года назад

    Branson, MO. Thanks for the videos!

  • @davetaylor8614
    @davetaylor8614 Год назад +1

    Good video, your xypex is a silane that prevents bonding of coatings as it becomes a crystalline matrix. The coatings bond were there is less xypex in the cement. You should consider a 25psi eps foam mechanical bond with a TPO 60 mil mechanical bond to concrete this will increase insulation and give you a belt and suspenders solution.

  • @erinmaslowski8243
    @erinmaslowski8243 2 года назад

    Parkville, MO. Love your channel. Our lake home is in Branson West. Where are you guys? Fun to watch!

  • @hawk00055
    @hawk00055 2 года назад

    Great video! I am from Canada.

  • @repatasgallahar3138
    @repatasgallahar3138 2 года назад +1

    San Antonio, TX retired and living on an AFB. We Bought 2 acres of land a few months. Had a big section cleared where we know the house is going to be. We found a modern plan online and took it around to builders and they all said 1 Million dollars and more. lol Well that won't work unless we both go back to work.
    Our lot is like yours it slopes from front to back and we want a walk out basement.
    I made the mistake of watching your videos with my wife and now she thinks I can build it like you John.
    We will be our own GC and shop around. We are comparing ICF and Precast concrete as our house structure.
    We won't start until we are prepared and ready. We actually enjoy living on base which is a change.
    Keep up the excellent work. We will be watching intently and taking tons of notes.
    Aloha, Taz

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Oh wow! Best of luck to you all! This was our first house build (we have done 3 remodels) and it has definitely been a roller coaster ride, but I know we will enjoy this house for decades to come. Next episode will feature what we would have done differently, so that may help you all in thinking about how to build your dream home!

    • @jdeesy
      @jdeesy 2 года назад

      Taz - I purchased some land near Asheville NC in the hope of building when we retire... would love to learn about your ICF/Precast process, especially if you go the precast route! I'm learning so much from @LakeLotBuild

  • @jackwhiteside5094
    @jackwhiteside5094 2 года назад +1

    Ten years ago Dallas Reunion Center went through an upgrade. The existing concrete porches suffered from water incursion. A commercial roofing company applied a thick membrane over the repaired original substrate and poured a new concrete deck over it.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Thank you! We are looking at all our options, so this is one we will look into.

  • @Trident_Euclid
    @Trident_Euclid 2 года назад +1

    Here on the middle we use tar mats or what's commonly known as "Bituminous waterproofing" on top of the concrete ro/deck. The sheets are welded together using heat from propane or butane torch.

  • @thetechpastor
    @thetechpastor 2 года назад +2

    Reston, VA - As always GREAT work. I have loved watching your home pour out over time......

  • @tonymccreath4540
    @tonymccreath4540 2 года назад

    Costa Rica, here as in Spain roof patio areas we noticed they tiled all areas, simple long lasting answer to common problem.

  • @Pond_life
    @Pond_life 2 года назад +1

    Hi Guys, were watching from NL Canada, keep up the great Videos!

  • @energywiseproducts
    @energywiseproducts Год назад

    I have worked in the roofing/waterproofing industry in the past. One product used by the Disney Corp for waterproofing everything including balconies is Polycoat Products USA out of California. That company provides coverings for Decks, Roofs, Walkways and Truck bed Liner systems

    • @LakeLotBuild
      @LakeLotBuild  Год назад

      Awesome! Thank you for this recommendation. Right now we have a silicone layer that seems to be working, but we definitely want to know what else we might use if this doesn't work long-term.

  • @claytonsmith7154
    @claytonsmith7154 2 года назад

    Billings Montana, I enjoy watching your progress

  • @zeake13
    @zeake13 2 года назад

    LaGrange Georgia here. I might end up building one of those. :)

  • @flash333g
    @flash333g 2 года назад

    Tigard Oregon.....You guy's are building like what i am looking to build. Keep episodes coming...

  • @dshep4589
    @dshep4589 2 года назад

    Best ICF videos you can find! You guys rock!
    From SLC

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Thank you! That is so cool to hear!

  • @dlg5485
    @dlg5485 2 года назад

    NE Ohio... I really appreciate you publishing this build series because I'm in the early planning stages for my own ICF build and these videos are great research for me as well as just being enjoyable to watch. Great job...keep em coming!

  • @jimhatch5873
    @jimhatch5873 2 года назад

    Watching from CT but building a lakefront house in NC. Great stuff.

  • @Krazie-Ivan
    @Krazie-Ivan 2 года назад +2

    as the guy who suggested the rooftop deck that you're now so in-love with, sorry the waterproofing isn't quite sorted.
    ...my plans involve some slope to avoid pooling, & so i had to find a deck solution that allows for correction back to a level surface; Bison pedestals. this should allow the concrete waterproofing to not also need to stand up to foot/furniture traffic. the added cost is high, but weigh that against the added value of the usable deck & views?

    • @LakeLotBuild
      @LakeLotBuild  2 года назад +3

      Well no regrets other than the fact that the concrete guys missed the slope. If we had it to do over again, we would have made the front wall taller or had the slope built into the Litedeck.

    • @Krazie-Ivan
      @Krazie-Ivan 2 года назад +1

      @@LakeLotBuild ...another thought -i'm not 100% sure if Ecofinish would be an option (as it's a relatively new process developed for pools), but i've floated the idea to Aaron King on an ICF FB page. exceptional builder, brilliant tech, seems like loads of potential uses. ya might reach out to him too.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад +1

      We will definitely check that out. Thank you!

  • @jimmyfraser11
    @jimmyfraser11 2 года назад +2

    Love you guys and your channel..always so interesting!! Thank you!🎉❤️

  • @karrielandriault4692
    @karrielandriault4692 2 года назад

    Great video. Watching from Northern Ontario Canada and we are building our ICF home this year. Lots to learn. Very much enjoying your content.
    Cheers

  • @BCummings
    @BCummings 2 года назад

    I always appreciate the videos, but this answers questions I should have asked. And the price at which you are bringing it in... very impressive! What a beautiful view you're going to have. Very well done!

  • @angeloc700
    @angeloc700 2 года назад

    Vermont! Great video - thanks for sharing your journey! Best to you all!

  • @BG-dc8hb
    @BG-dc8hb Год назад

    I'm watching from Grenada

  • @brandonburton9241
    @brandonburton9241 2 года назад

    Have you considered thick polyurethane sprayed coating? Durabak comes to mind. I'm referring to what most people refer to as truck bed liner. However, the same product is used on playground equipment, boat decks and a lot of other things. Something to look into.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      We recently used silicone rubber paint which is basically the same thing! A roofing company suggested Inland for the brand. So far it has fixed our problem and looks great!

  • @dgiturbo3247
    @dgiturbo3247 2 года назад

    Watching from Illinois. For the roof, research what RV’s use. My 7 year old fifth wheel has a walk on roof and never leaks. Sits outside since it was built.
    Great videos. I plan on doing an ICF home build in a couple of years so learning from your trials.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Great idea! We have a video coming up soon called "What we would have done differently!" That might help too.

  • @brucerogers3291
    @brucerogers3291 2 года назад +4

    OTR trucker just past Memphis on our way to Cali. Was the Zypex additive expensive? I’m sure it may have been better than the labor and cost of vaper product… thx bruce

    • @LakeLotBuild
      @LakeLotBuild  2 года назад +3

      Not expensive at all. It is really just pennies per SQ ft. Definitely worth it.

    • @brucerogers3291
      @brucerogers3291 2 года назад +1

      @@LakeLotBuild thank you I’m wanting to build a home with a basement in north Florida and this product will help me do that. Thank you and continued Blessings. I’ve throughly enjoyed watching y’all build this home

    • @CEOsario
      @CEOsario 2 года назад

      Remember: The additive is in the concrete and municipalities design tanks differently - If the structure has any sort of settlement there could be a crack which will give you a leak. I still specify the waterproofing in residential.

  • @shenoyglobal
    @shenoyglobal 2 года назад

    can you mention how did you waterproof the roof top deck? what are the layers on the deck above the lite deck? also have you tiled the roof top deck.. would love to see the pics Have you researched Siplast?

  • @scp8412
    @scp8412 2 года назад

    you guys are awesome! Amazing house. Castle I should say :)
    It should last a few generation

  • @tracydociabuchanan6863
    @tracydociabuchanan6863 2 года назад

    It might be possible to use the garage epoxy on the roof????

  • @haleylindberg3327
    @haleylindberg3327 2 года назад

    Plymouth MA soon to be TN!

  • @timothygousse9398
    @timothygousse9398 2 года назад +1

    Have you thought about Linex or Rhino liner (truck bed liner) to waterproof your roof?

  • @ELIRAXPRT
    @ELIRAXPRT 2 года назад

    idea for the roof- tapered insulation for drainage if needed, epdm roof, with pavers on pedestals such as Tile Tech Paver system

  • @jtr82369
    @jtr82369 2 года назад +1

    New sub here so might have missed in a previous vid, but did you install an Energy Recovery System? With an envelope so tight I’d think you’d need one

    • @LakeLotBuild
      @LakeLotBuild  2 года назад +1

      We did! We have a video about that installation. It has also helped us mitigate radon in the house.

    • @jtr82369
      @jtr82369 2 года назад

      @@LakeLotBuild Ahh found it, and it's the best install vid I've seen for these things 👍

  • @EduardPogosov
    @EduardPogosov Год назад

    Curious where you guys settled on the waterproofing of the roof deal. I am looking at doing something similar and wanted to get ahead of any issues. One thing my architect recommended is a membrane on top of the litedeck sheets before the concrete is poured but that's probably not an option for you guys at this point.

    • @LakeLotBuild
      @LakeLotBuild  Год назад +1

      We have had great success with a liquid silicone brush in product. We went through several products (water-based) that did not work. The rubber membrane has worked great.

    • @EduardPogosov
      @EduardPogosov Год назад

      @@LakeLotBuild Do you recall the name of the silicone product? Thanks

  • @timothybrawley7909
    @timothybrawley7909 2 года назад

    i'm from the country of N. Carolina. Just joking. I enjoyed your videos. Anything from your experiences will help when I get ready to do my build. Even though I'M going to have an architech design and schedule on my plans the things I need to do in the order that they need to be done, there are things that are not on paper that I'll probably run into that's not on paper that I'll face. These videos will probably be very helpful. Thanks Tim

  • @jeffreyroth7517
    @jeffreyroth7517 2 года назад

    For the roof, we have a company in GA that did a Polysaspartic Polyurea coating on our concrete garage floors. Extremely durable and attractive, I would think it'd be durable in the sun as they do concrete pool decks as well. I do believe it's waterproof, but not 110% sure.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Thank you! We will check that out. We need to coat our garage floors too, so we need to look into for that reason too.

  • @cliff7634
    @cliff7634 2 года назад

    Not sure what you did to your roof that is bubbling up and not adhering. But here are a couple of things to look at.
    We have done many epoxy out door coating that are UV stable and last a very long time. The key to this being done right is the prep work to make sure you get the hold it can give you.
    Second and not sure if it has ever been used this way before is from Ecofinish high performance coating. you may want to check and see if they are able to be in your area. Both of these will work I think. Good luck have a good day.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Thank you so much! We will look into those!

  • @conradfamily8644
    @conradfamily8644 2 года назад

    Could you do heated flooring in the walls and floors/ roof?

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      We did heated floors in the slab. Not sure about the walls. The roof I think could be done. That would be so cool!

  • @Swiss2thfairy
    @Swiss2thfairy 2 года назад

    Hello from Switzerland ♥️🇨🇭♥️

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      We have been to Brig, Chur, Zurich, and Zermatt. We absolutely LOVE Switzerland and can't wait to go back! ❤️

  • @aussiebicolanalifestyle
    @aussiebicolanalifestyle 2 года назад

    Hi there. Watching from Sydney Australia. We have a construction going on in the Philippines and we are concerned about rusting. The house will be on top of a mountain and facing the Pacific Ocean. What is your advice with materials. Ths

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Sounds like a gorgeous setting! I would think ICF would do well there considering that they do a lot of construction out of concrete in the philippines. I would suggest calling Fox Blocks or another ICF block company to see what they suggest.

  • @evatrevino1737
    @evatrevino1737 Год назад

    Hi, I have a question. Do you have an attic between your main level and your concrete roof? I’m trying to decide if I need an attic with our build. Thinking of mini split system as well so no need for attic systems.

    • @LakeLotBuild
      @LakeLotBuild  Год назад

      No attic for us. We put the lite deck on as the roof right on top of the last row of ICF block.

  • @gregp4935
    @gregp4935 2 года назад

    After watching you for about 9 months it just occurred to me that your roof view of the lake looks a lot like the Lakeview from our house but not as prevalent as yours and I started to think are these people in the same area as we are going to build? Then I saw your seamless siding jackets that the guys were wearing. And it is in the same area. We're probably another year off from starting but we will be building on the western edge of that Lake.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      We love Table Rock, and I am sure you all will be very happy here! Best of luck to you on your build and thanks for watching!!!

    • @gregp4935
      @gregp4935 2 года назад

      You are right it is Table Rock Lake but I didn't want to say that out loud. LOL we're down in the Shell Knob area and we are considering lifetime builders out of Branson West and of course it will be in ICF build. Best of luck maybe we'll run into you. God bless

  • @ThatBeardedVeteran
    @ThatBeardedVeteran 2 года назад

    You guys are building exactly how I vision building my custom dream home in the future. I wasn’t a home that will last centuries. One question I had is how the cellular reception is in the home being a full concrete and rebar? I have been curious if the rebar creates a faraday cage effect.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад +1

      Cell reception is good! We have duo called and sent pics from the basement. So far, so good!

    • @ThatBeardedVeteran
      @ThatBeardedVeteran 2 года назад

      @@LakeLotBuild good to know thanks!

  • @Trident_Euclid
    @Trident_Euclid 2 года назад

    How much is ICF more expensive (%) than CMU + reinforced concrete beams and suspended slap would be?

  • @johnwenger3097
    @johnwenger3097 2 года назад

    Great videos! Are you using your infloor radiant heat? Recommend using it in new build in Missouri?

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      We are! We have radiant floor heating in our lower floor embedded in the concrete slab. We haven't hooked it up yet but we're excited to see how well it warms the house in the winter. I think it's a great solution for heating in Missouri

  • @tonytango6676
    @tonytango6676 2 года назад

    Manitoba, Canada expecting a blizzard tomorrow and more snow the following day. With 3 feet of snow already on the ground.

  • @petermayiii722
    @petermayiii722 2 года назад

    You two are doing great, $115.00 per sq. ft. is excellent. We live on 40 acres with too large a house. We have another 450 acres ajoining and We have another 40 acres across the fence which we built a road through and made 8 5 acre lots.My wife designed another house. Covid stopped our building plans a couple of years ago. Looking to start up again now we are getting quotes of up to $350 per square foot. So guess we will wait for now. Would like ICF and or SIPS to build with.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Yes, new homes custom built are at least $250 a sq foot to start here.

    • @joequixotic3039
      @joequixotic3039 2 года назад

      I haven't seen too many redeeming features of SIPs. When I looked in to them, they didn't look much better than conventional framing with foam board insulation wrapped around it but they were expensive. ICF makes your house practically a vault and can work out cheaper when finishes are added in.
      To me, ICF with wood framed ceilings and floors makes a lot of sense unless you want second floor parking or a roof deck... Combining ICF and SIPs doesn't seem like a very good combo to me. Make sure you budget carefully and choose wisely.

  • @jdeesy
    @jdeesy 2 года назад

    Stuttgart, Germany. Any thought to solar on the roof?

    • @LakeLotBuild
      @LakeLotBuild  2 года назад +1

      We went to the Stuttgart Christmas market several years ago! When we traveled through Germany we saw solar everywhere, especially on barn roofs. It was fantastic! We could definitely do solar some day in the future. The house is totally electric, so that would make us completely self reliant.

  • @12cunow
    @12cunow 2 года назад

    1 inch pavers over the elastomeric membrane -- the pavers will protect the membrane from puncture (large hailstones, high heels and intense friction on hot days) and distortion and may also apply constant pressure to abate delamination ... ?

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Love this idea. We will look into it.

    • @12cunow
      @12cunow 2 года назад

      @@LakeLotBuild you may need to put a layer between (like that orange mat for tile) - then brush sand between the cracks and fill them with that polymer sand.

  • @bigneilh
    @bigneilh 2 года назад +1

    a lot of those foams are treated with pesticides to keep ants and termites out. Not sure about this one but the ants do like to make colonies in the foam.

  • @richardschoenberger6558
    @richardschoenberger6558 2 года назад

    Hello from Mico, TX (10 miles outside San Antonio) and seeking contractors for a Fox Blocks exterior wall build.

  • @marvinchambers779
    @marvinchambers779 2 года назад

    I’m going to be building a ICF home in Kimberling city ants creek. I will be in town 2/21 to 2/25. Any chance I could stop by & pick your brain & check out the house? Sorry to ask this on the comments but did not know if you had PM. The house looks great.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Absolutely. Email us at lakelotbuild@gmail.com We can make one of those days work!

  • @khayos7746
    @khayos7746 2 года назад

    I am curious why the icf roof cost between 30 and 40k when icf roofs are typically between 13 and 17 dollars a square foot turnkey for flat or shallow single slope. What is the breakdown of your roof cost? If you don't mind ☺️

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      We ended up around $26 per SQ ft for everything - LiteDeck, labor, and concrete. We didn't have a broken down cost as the roof was done by our ICF contractor.

    • @khayos7746
      @khayos7746 2 года назад +1

      @@LakeLotBuild no worries. I was just trying to see why it was so out of range from the average. I know municipalities, and material availability affect things like that as well as contractor pricing, but I was feeling nosey. Thank you for answering.

  • @petermayiii722
    @petermayiii722 2 года назад +1

    Smithvile, MO

  • @cnettrouer
    @cnettrouer 2 года назад

    Fort Wayne, IN

  • @yvestremblay6299
    @yvestremblay6299 4 месяца назад

    I'll build on waterfront, in Gore, Quebec. Canada 😃

  • @maykapavlicek218
    @maykapavlicek218 2 года назад

    From Canada

  • @ToddBizCoach
    @ToddBizCoach 2 года назад

    As a commercial roofing company We adhere roofs to all new construction involving concrete decks. If you want I can send you a link that will describe and show you how this is accomplished. It will also cure your ponding issue. There is no pitch to your roof of even 1/4 inch if you have ponding.

    • @ToddBizCoach
      @ToddBizCoach 2 года назад

      You will need to put a layer of walk pad over the TPO to prevent premature aging of TPO due to foot traffic. Various types of walk pad are available.

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      Yes please! You can email is at lakelotbuild@gmail.com

  • @Ms2Chill
    @Ms2Chill 2 года назад +1

    Place epdm sheet on the roof and then pour another layer of cement on top

    • @LakeLotBuild
      @LakeLotBuild  2 года назад +1

      We thought about doing this for the first pour. The engineers were worried about the cold joint or cracking on a thinner 4" topping slab. Not saying it would not work, but there were concerns.

    • @Ms2Chill
      @Ms2Chill 2 года назад

      @@LakeLotBuild hmm .... in that case, look into tclear heavyguard over the epdm

    • @LakeLotBuild
      @LakeLotBuild  2 года назад

      We will definitely look at that!

  • @TriDaddy
    @TriDaddy 2 года назад

    Iowa!

  • @lescheyne9210
    @lescheyne9210 2 года назад

    Aberdeen, Scotland, UK

  • @_Yep_Yep_
    @_Yep_Yep_ 2 года назад

    Hilton Head Island, South Carolina.

  • @Ms2Chill
    @Ms2Chill 2 года назад

    Forgot to mention that Mapei makes waterproofing systems for decks and may be more practical

  • @aidenjones5445
    @aidenjones5445 Год назад

    From Prince edward Island Canada

  • @HuntBobo
    @HuntBobo 2 года назад

    North Mississippi

  • @KeithFrazier74
    @KeithFrazier74 2 года назад

    Jacksonville fl.

  • @rdavis20
    @rdavis20 2 года назад

    Jackson MS

  • @waynegrant158
    @waynegrant158 2 года назад +1

    Jamaica 🇯🇲😊

  • @dhamps10
    @dhamps10 2 года назад

    100 miles east of St Louis

  • @shadowmatrx
    @shadowmatrx 10 месяцев назад

    Watching a 2nd time (or is it 3rd now?) from Indiana

    • @LakeLotBuild
      @LakeLotBuild  9 месяцев назад

      Aww, thank you! I hope it's helpful.

  • @josepheaston8979
    @josepheaston8979 2 года назад

    Massachusetts

  • @albertvonschultz9137
    @albertvonschultz9137 Год назад

    Cheyenne Wyoming

  • @matthood9838
    @matthood9838 2 года назад +1

    65734 I enjoy seeing your progress.

  • @DK-vx5co
    @DK-vx5co Год назад +1

    Just wondering something. Some people watch for catharsis and others for actual data. When you talk about the costs (per sq ft), and then talk about how you are doing much of the labor, would it not be a good idea to at least refer to the hours since those hours are reducing the sq ft costs? I know from experience that labor can be half of a project, depending on how much sub labor is being used. My first project was about $60/ft in a multi-million dollar neighborhood; but that was with much of my labor and 40 years ago; thus, both out of context. Though you are not being billed for the labor, it IS a "cost" since you could be doing something else. like robbing a bank or something. There is a guy on YT who claims he built a Tesla S for $6000, but he probably put $100,000 of his time into it. So, not really "just $6000". Kinda makes that clickbait and dishonest. Otherwise, come over and do my project at "no cost". Get what I am alluding to, for purposes of clarity?
    Overall, really like the deep dives.

  • @jturco7
    @jturco7 2 года назад

    Omaha, Nebraska

  • @russellgilson4072
    @russellgilson4072 2 года назад

    wisconsin

  • @dsbrower
    @dsbrower 2 года назад

    From Utah. Take a look at this solution for the roof deck: ruclips.net/video/E8LGAVBlCs4/видео.html He does a lot a great videos on his construction business. This video is a deck system over the flat roof. I think you could do the same thing with composite boards and a do it yourself solution. The panels are easy to replicate, the key is the plastic risers under the floor.

  • @keithwingo514
    @keithwingo514 2 года назад

    Coming up with $350k-400k for the whole package. That'd be pretty typical new construction here in Texas. Houses aren't cheap anymore..

    • @LakeLotBuild
      @LakeLotBuild  2 года назад +1

      Not at all! We were hoping to come in cheaper of course. I think everyone is! LOL

    • @keithwingo514
      @keithwingo514 2 года назад

      @@LakeLotBuild Cowboy hats off to you for doing it for less!

  • @johnwhite2576
    @johnwhite2576 2 года назад

    xypex is notarially a vapor barrier, juts a physical water barrier !!