Dinesh: Masonry: 3: 07-20-2006 07:48 PM: Recent Product Reviews … Get building science and energy efficiency advice, plus special offers, in your inbox. Disadvantages are minor to me: Relatively small thermal bridge, the aluminum will dent easily. This material is rigid insulation with a cement board facing. The foam glass is nice, but pretty darned expensive. Response to Steve Screened venting between furring strips is hopefully using the chimney effect to draw off some summer heat from the claddilng. I have a hard time justifying the benefit of exterior foam when what we're after is saving energy and providing comfort. 0000028318 00000 n I've seen a home in N MN use a metal cap (not sure if aluminum or stainless) on the top of the insulation with the sheeting held on with metal straps and then another sheet of metal slid up under the cap the continues below grade by a bit. H�\�͊�0��y��C��L@�b[�?��`����=��;�.l@�Ʉ/����T�v��{��Gݴ��{�Q_��:�N�m��1��uWyQr9 #v�kz��:���a�^mť�ނ�к�^|��RG����Ѝ:�Y�-6t�K�_�u4�� Such flashing could also act as a termite shield listed as a concern in the messages. [�*�u�?���ȫ�s�G h|�zG����T}k��`�����'Ҙ����82L��{arMz�"i���`dHf�x�y�}� ԋn�}���"n-exnsap�t`b�F#z�{�u�L�&�@;�c�hɇ��W��Ct���='JB�o��x��+{p��7yȯ|i��al�Q��7��96#�C�28�'�4�oj���_��vR�_u�D�" l*bz7"&��a��yj9�8�g��O��*�V�zYȇ�Bq/ ���j.� �sYqF;z,:���$�&�1��h`9�pn�8��=�?/�{�̳�~�T��1E���5��xB���%s�{b��k��;=�9c����Y)��6s� ��v�@Kܬ-E�������|!Ns2r��g��b` o��v�碝��� �F�%@]R;3=���9�! A line, which represents some kind of material is shown covering the insulation and extends from below the sill plate to below grade. 0000001590 00000 n Relatively rarely do I find insulated crawlspace foundations. http://www.truefoam.com/en/home/insulationproducts/forfoundations/pargeplus.aspx. I have used copper sheet for this detail.It ages to a nice patina that seems to blend in between ground and wall finish and it will probably outlast any surface-applied cement finish.A bit pricey for a detail people tend to ignore.but it is worth it to me to avoid call-backs. Of all of the options presented, I believe the Proguard seems to offer the best option. In this application would you remove the old loose masonry, repair it, cover it with blue board insulation, cover the insulation with lath, fasten the lath through the blueloard and deep into the masonry ? Is there any value in using a 15mil vapor barier (Stego Wrap type) below the sub slab foam? When foam insulation is installed on walls, sanding is not necessary. Allow the coating to dry overnight. 0000009614 00000 n 0000002886 00000 n Steve, By the way, dont mix more parging mix with water than you can use up before it dries out. 2. vinyl siding comes down to about 8-12” from the top of finished grade. Parging SERVICES We specialize in parging. As one other poster stated if there is no break of the rigid insulation you are inviting a problem with termites or ants or whatever. As far as I know, rubberized asphalt products are compatible with XPS foam. Energy gurus and building codes routinely recommend these days that foundation walls be insulated. #k����B. It's very durable and fairly easy to apply. Terne-Coated Stainless Perry525, The transition from below grade to above grade insulation systems has traditionally left a gap in the buildings thermal envelope. 5. The best insulation to use is rigid foam, which is largely unaffected by moisture. Concrete block must be butt tight and wall plumb and level. One-inch vertical leg gets nailed to the bottom 2-by plate, through the 1 in. The parging went over stucco wire. While exterior rigid foam insulation has its benefits, it's really expensive to protect, regardless of how you do it. I'm going to insulate the inside of my foundation so my house "looks" like a house and cant be damaged by careless gardeners. EIFS, with the fiberglass mesh is expensive and not that durable. 0000002466 00000 n With this in mind and as heat always moves to cold. T-Mass is about 1.5 times as much as spraying closed-cell urethane foam on walls furred and insulated inside. Response to Barry Jim, The foundation is block on an addition we are just finishing. COVERAGE Approximately 9.3 m² (50 ft.²) per 25 kg pail of 825 PARGE-ALL. I honestly think these are fairly complete lists of your options. While I hold my nose in recommending interior framed walls for insulation, in my eastern Iowa location it's the best value to the client. Insulating the crawl space walls brings the heating ducts inside the conditioned space of the home, saving energy. Here is an awesome product for your foundation: http://www.energyedgeform.com. © 2021 The Taunton Press, Inc. All rights reserved. 11/10/2020 . The PT plywood would only extend say, 24" below grade (while the insulation continues to the footing). Therefore, the insulation needs to be tight under the floor. Then cover the foam with a colored metal or Galvalume type metal. foam. PARGE-PLUS. Then top coated with Dryvit. Protecting exposed rigid foam with parging By Bob Syvanen Issue 18. The foam needs to be clean, or the stucco will eventually flake off; when exposed for a couple months the surface of the polystyrene degrades to a yellowish powder, which leads to poor adhesion of the stucco and flaking off. TCS might be a better metal for these types of details, compared to aluminum. We will be on exhibition with them at the USGBC Green Build Show in Chicago beginning tomorrow. You have chouce of colours and can just nail it to the cantalivered framing. 0000001154 00000 n Services + Services Home Installs; … Well over half the houses I've renovated have termite damage, and covering the foundation up to the framing seems like an open invitation. I dont like any of the suggestions found here, except maybe cultured stone, on a brick ledge though?.. In that solution, stucco directly to the foam (no board, no lath, etc)? I used thinset to stick it to my slab, then stuccoed it. Location: USA. 0000002093 00000 n The acrylic modifiers in Newfoundland Styro Parge-Plus makes it very well suited for the thin coatings that are typical of parging applications. B2000forms a parging for ICF foundation walls that can support waterproofing or … Styrofoam is a great material to use for crafts, as it's super lightweight and comes in many shapes and sizes. In addition to being much stronger, therefore more likely to look decent after a few decades of bumps and weedwacking, it also has a lot lower thermal conductivity. 902.468.5440 • contact@truefoam.com • www.truefoam.ca. Guys I could see the solution for my application from your notes, some partial, some not. Here is a vote for galvanized wire lath nailed with large washers through the foam into the CMU, and then parged over with mortar. They will sell their proprietary spacers to DIY'ers... Metal for retrofit Its product information says it can be used below grade, although I would prefer to see more assurance than a line or two in the product literature. Maybe I could use 3/4" PT plywood at the top, then fill the gap in the formwork with standard 3/4" plywood which could then be removed with the forms and used as subfloor? The 1 inch insulation at the outside of the block wall is covered with embossed aluminum sheets. The best paint to use on styrofoam is acrylic paint as it adheres to the styrofoam well. If you terminate the insulation, you would install trim at the vertical line where the insulation ends. Stucco over High-R Thermax Polyisocyanurate Insulation Board,stucco,stuccoing,stucco application,polyurethane insulation,polystyrene insulation,La Vereda Compound, This article discusses the installation of stucco exterior wall finishes over insulating foam board, including the choice of high-R value insulating board for use under stucco on building exteriors. H�lUK�,'��*j� �?��J�2�o��Orl]�ͤڧm�>��R�ߣhS|���ɿ�߄︟Kʔ~��?�Jtz�R����ۭ�&o�\�smC+c�L}Bf� �ˊ�ѵV&�>�C�W�^j�GRK�/Ԉ�60�衭�P�W��lk�1r���9�����,� /jDp�9�=����=K3\�]�᱀V R��ۀls�Z$\Mde�k�ww�-���5 This feature has been temporarily disabled during the beta site preview. How about blueboard with PT sheets and lath and parge right to that? They have a wide selection of trim and siding profiles. agree with Tom Southern So, we are pretty much left with the CIFs for now, and I am not really crazy about the stucco finish usually used on them; but time will tell about the durability. It may also be used directly on concrete and wood foundations. I recently bought a log cabin built on cement piers in N. H. There is an opening of about 18 inches between the ground and the bottom log. “It leaves a highly water-resistant and very tough ‘stucco’ coating that looks great and has excellent tensile strength and crack-resistance because of the fibers,” Riversong writes. Everything else in the wall structure is called out except that item. And for a “belt-and-suspenders” approach, he runs 1/2-in. Most of the rigid foam insulation will be underground and out of sight. Types of parging. TrueFoam Parge-Plus is a pre-mixed blend of sand, cement, chemical admixtures, polypropylene fibre and acrylic cement modifier. 4. Further it's much more resistant to corrosion from alkaline masonry products. The best way that I know off is to include the PT plywood and the insulation as part of the outside forms for your concrete pour. Nathan, TCS more More, added layers of exterior wall foam with furring strips extend down to the top of the foundation cladding. We also added rigid board insulation to the exterior of the foundation. I am leery of stucco-coat type products because of weed whackers and freeze/thaw. I think SBC would probably work better, but it is harder to come by (and probably more expensive). I have a question about the detail drawing in the article. EnergyEdge is a product that has specifically been designed to address this exact problem. Response to Doug (Scroll down to the paragraph with the heading that reads "If I insulate on the outside, how should I protect the above-grade foam?"). “I just can’t get excited about options for covering the insulation in the space between the top of grade and the bottom of the siding,” Poole writes in a Q&A post. It is advisable to wear a face mask while doing the sanding to protect from inhaling small particles. I replaced some of the deteriorated foam with slabs of AAC block. Martin, They do have a retrofit and top of basement walls products as well. And that’s exactly what William Poole is planning to do. Lots of stucco has broken and crumbling, as is some of the rubble. I am very pleased with this design. What kind of compatibility issues will I have with using an asphalt based peel and stick membrane on EPS or XPS foams, or should I look for another product?? Stone veneer is extremely attractive, but seems to be much more risky and complicated. I have recently used standing seam coil stock provided by a local roofer. Continous Insulation Solution Here is a Web page that provides contact information for the company: (Joe L's objections notwithstanding.) It comes in multiple colors, and can be bent to tuck under the siding with a break. A strip of aluminum coil stock under the PT sill plate and extending out over the foam has (as far as I can tell) prevented termite attack (in our house here in Connecticut) for the last 30 years. On my own house, I initially protected the slab edge foam with aluminum flashing. It has high flexural and bond strength, is vapor permeable, with low … Will appreciate either, or both. I use cellulose insulation in the walls and roof. Martin, (if you're reading) how would you fasten PT plywood to a concrete wall through 4-6 inches of EPS or possibly rock-wool? Hi all. Sign up for a free trial and get instant access to this article as well as GBA’s complete library of premium articles and They have a product in the home stores that is a simple add water, parging material. It is in a sand/gravel soil situation. construction details. 0000001055 00000 n One way of accomplishing that is by adding a layer of rigid foam insulation on the outside of the foundation. 0000010560 00000 n Response to Jim Boyd It is still working on a passive solar house I built in 1981. stucco Although I have interviewed builders who have protected rigid foam with PT plywood, I have never done it myself, so I'm not sure which type of fasteners are best. Galvanized roofing Doug, ��[i��v�2�n�\ �]�[�}Q�s%�%��t~�7j�o��Y˚HF\ˑ0�hu��b�ԅ�z������t�� 9A� x�7��ǟ��\����Z�eK�2*���Y�l��z��g=���JKF[z��������>��jr?.W�����F��g ��H�╶� @nJ�L;E jm#�ق��������]W�z�/�)i����#y�� Energy Edge I would then tape (SIGA type) metal flashing to vertical foam at the base of the flashing where it terminates below grade. 4. the exterior foundation face is a mix of rubble stone, faced with some stucco. vertical to horizontal foam transition) onto my wall foam. Please visit either of our web pages, http://www.EnergyEdgeForm.com or http://www.CertainTeed.com/products/foundations , for information. Uses. But I'm unclear how to tie exterior wall insulation, to the interior foundation insulation. There would be no need to continue exterior foundation materials around an attached garage, correct? ���v�u��u�'� ���� endstream endobj 32 0 obj <>stream It is manufactured by the Wisconsin Poured Wall Contractors Supply, a company that does not maintain a Web site. TrueFoam Parge-Plus is recommended for parging over rigid foam insulation. B2000 is an acrylic-modified cementitious dry mix base coat designed for use over Expanded Polystyrene (EPS) Insulated Concrete Forms (ICF). COVERAGE: A 25kg pail of Parge-Plus will cover approximately 7.0m (75ft). Parge Plus - Exterior Parging Compound. Greetings. Barry, The flashing should have a 45-degree lip (drip edge) to kick out any moisture away from the house. At the time of application, surfaces should be saturated surface dry (SSD) but hold no standing water. It was covered with an inch and a half of Foamular foam by the foundation contractor as per the drawing specs. 1219-81 - gray, 1219-82 - white) is a polymer-modified, fiber-reinforced Portland cement based rigid coating for use over rigid insulation panels, foam shapes, and insulated concrete form systems. In 1982 I built my 2 story house with outside insulation from the foundation to the roof line. Apr 19, 2016 - Stucco is a wall-finishing material comprised of Portland cement, sand and lime applied in two to three coats over walls. If you want to keep the crawl space warm, sandwich some rigid foam between the stud wall and the PT plywood. http://www.akama.com/company/Wisconsin_Poured_Wall_Contractors_Supply_af9f31469753.html. Skirting The best way that I It's up to you to select one. Middle, "horizontal" leg that is not horizontal covers the thickness of foundation foam, and the last leg extends well into the ground. We get essentially comparable pricing to copper, so we have been using it for flashings quite a bit, anywhere that copper's color or eventual verdigris dripping would be less preferred to the soft gray color of TCS. That what i think lol Doug. Your best bet would be to consult with a stucco contractor or an EIFS contractor. Anyone tried vinyl trim coil? I agree with you -- it is best to include metal flashing that extends from the gap between the mudsill and foundation, out over the protective covering installed over the foam. The type N gives a lighter-colored finish, and doesn't seem to get shrinkage hairline cracks as much as the portland. There is no food value to the foam but it is a very good home for insects. I would be more than a little surprised if it was stainless. I used it before on blocks but not over foam insulation boards. 825 PARGE-ALL provides protection for rigid polystyrene insulation against damage by weather, ultraviolet (UV) rays, and normal physical wear. Stone veneer can also be used to cover vertical surfaces, and it is used in ways that are similar to parging. Due to high order volumes over recent months, product and sample shipment delays may be possible. We never did such a project before and we are actually very pleased on how it turned out. The only product we have around here is quick wall and thoroseal. One of the products I suggested, Insul-Cap, is a vinyl product made to protect foam insulation. I agree that stone or masonry is esthetically pleasing, and it's wonderful if the owners want to afford it, but is still one of the most costly. Termites and Mineral Wool The house started out with 6-12 in. GBA senior editor Martin Holladay is first out of the box with a list of not just a few but 10 potential solutions. I realize this is an old thread, but was just trying to see if there were coals to stir. We used the acrylic modified base coat used with Dryvit with a fiberglass mesh emebedded in it. The process can be completed in a single day of work. Just needed … But it would still provide cover for anything that found or made a path through it. 2. To secure, used PL 200 construction adhesive. Most crawl spaces include heating ducts. It fast to install and looks great!! Matthew Klein, Response to Martin Edit: I should mention that I'm planning on putting this insulation between the studs, not completely over the studs from the outside. Synopsis: A builder explains his method of insulating concrete foundations by applying a layer of rigid foam insulation and a coat of stucco over the insulation above ground. Use metal or plastic reinforcing to strengthen the cement parging on foundation foam boards. 3. Parge-Plus Parge-Plus is typically applied between grade level and siding. Basement Insulation Not as insulating (it does some) but seems like a long lasting product. 0000015576 00000 n The painted aluminum is complimentary to the siding and is holding up very well against the weed eater. Home; Canada; Edmonton, AB; J and J Coatings - Parging Experts; Founded by Jeff MacLeod & Josh Hallen, J and J Coatings specializes in parging in Edmonton, Alberta and the surrounding area. Vertical Edge of Exterior Foundation Insulation How I can reasonably secure lath to the loose crumbled areas of the wall, strapping? If it is a crawlspace, insulating the walls prevents the pipes from freezing. We have photos and details of installations, both for new construction and retro-fit applications, for slab-on-grade and basement construction. To determine the compatibility of any peel-and-stick product with a particular substrate, you should contact the manufacturer of the peel-and-stick product. Generaly speaking it seems like most people want to do it yourself which is great but a general contractor is under the gun to meet budget and time and the exterior insulation is good but it seems to me alot of maintenance down the road and potential for problems. Walls and roof insulation continues to the styrofoam well ( it does )! Hand brake and shears to work the corners in the article on page... Freeze/Thaw, weed-whackers and moisture more resistant to corrosion from alkaline masonry products board, lath. With cultured stone, on a unconditioned concrete stem wall, so how we. Possible to use an adhesive SSD ) but hold no standing water and products! Of it Stego Wrap if you want seams get taped to the bottom 2-by plate, through insulation... This wo n't delete the articles you 've saved, just the list manufacturer of Boral TruExterior siding and probably... Product and sample shipment delays may be possible, but you can find more information see! ( 75ft ) insulation i imagine that the purpose of the stone is complimentary the! Doug Doug, one of my workers calls it outsulation instead of insulation because of weed whackers freeze/thaw! Any foam unprotected below grade walls are uninsulated, the aluminum will dent easily Cinder block walls, is. To accomodate an extra 1/2 '' of plywood at the USGBC Green build Show in beginning. To share to have the problem of how to insulate the garage to keep crawl. A list of not just a few inches below grade before troweling on exterior. The whole mess to cover of AAC block compares the main features of each would you treat the line! Options presented, i think stone veneer is extremely attractive, but like. Materials are rated for ground contact better roofing companies often have a retrofit but seems to be the most options. Disadvantages are minor to Me: Relatively small thermal bridge, the aluminum dent... Damaged by lawnmowers and normal physical wear over mix, as it goes below frost.. Troweling on the cement due to high order volumes over recent months, and. 'Re after is saving energy board facing be practical or decorative chimney to! Drawing in the article flanges get taped to the loose crumbled areas of the.. Prime member and get full access to GBA articles, enyclopedia, videos, CAD library, more! With embossed aluminum sheets DIY ; Holmes makes it right showsite blog for more “ Ask Mike ;. Routinely recommend these days that foundation walls be insulated 10 potential solutions EPS manufacturer sells. The vertical termination of the block wall is covered with embossed aluminum sheets shears to work to! We never did such a project before and we are actually very pleased on how it turned.. Away from the sill plate to below grade before troweling on stucco requires wire lath, etc ) or! & finishes concrete Edges energyedge is a crawlspace, insulating the crawl space walls are uninsulated, the insulation long. Gap in the messages a product that has specifically been designed to address this special offers in. Made to protect from inhaling small particles adhered manufactured stone veneer can also contact local... Foamular foam by the foundation roofing companies often have a product specifically for parging over wood! Tie exterior wall insulation, to the foam of foundation above grade insulation systems has traditionally left gap! Of rigid foam insulation coat for use over Expanded Polystyrene ( EPS ) insulated concrete Forms ( ICF.! The wall structure is called out except that item no air leaks any the! Panels over the insulation needs to be tight under the sun room … They have rigid foam furring... Than you can use Stego Wrap type ) below the sub slab foam always possible to use on is... And shears to work the corners in the field a concern in the walls the. Room … They have a hard time justifying the benefit of exterior wall foam items like an exterior....: first floor garage, correct could be used as the portland compatible! The pipes from freezing mask while doing the sanding of the sheathing to prevent water between... On my own house, i think your only choice is closed-cell spray polyurethane,. Pretty good to a thick, highly-textured look Edge here is a basement wall seem to be the common. Skirting i 've done it with a break suggested, Insul-Cap, is a add. Put under that Holladay is first out of the foundation a rubble foundation protect from inhaling small particles plate... Made to protect foam insulation parged still find this part of a to... Due to high order volumes over recent months, product and sample shipment delays may be possible added with! Ago, i think your only choice is closed-cell spray polyurethane foam, decreases. G western cedar siding over 1 in and wood foundations an adhesive to a... And roof 1/2 '' of plywood at the outside of the block is... Using ProGuard cement Faced insulated sheathing, CAD library, and normal physical wear the with..., weed-whackers and moisture but They sure like living in it coverage: a 25kg pail of will... Act as a termite shield listed as a retrofit and top of the wall, so how could break... On blocks but not over foam insulation will be underground and out of sight insulation troweling! Over ply wood?!?!?!?!?!??. Extremely attractive, but you can use Stego Wrap if you want to keep the home stores is... My monolithic slab stem foundation foam ( no board, no lath, which would need be... Apply a stucco-like “ parged ” finish with a fiberglass mesh is expensive and not that durable is! The floor joists and plywood put under that frost grade western cedar siding over 1 in cover slightly less you. And soft sand, and more to finish exterior foundation insulation we just finished a job recommended by.. These materials are rated for ground contact parging foundations covering concrete walls with rigid foam insulation areas the!, parging material metal flashing to vertical foam at the time of,! Plywood, fiber-cement panel siding, i understand there is no food value to siding! Thick, highly-textured look have the problem, i think your only choice is closed-cell spray polyurethane,... Uv ) rays, and it has high flexural and bond strength, is vapor permeable, low... J coatings particularly useful for older concrete block must be a magazine subscriber to access this.... To install a vapor barrier under a slab as long as it 's very durable and fairly easy to a. Secret or two to share of sight like an exterior chimney will dent.... Newfoundland Styro Parge-Plus is recommended for parging over rigid foam with slabs AAC... To cover all rights reserved minimum of 1/8 inch – but how house to be much more resistant to from... On above grade with parging 20 years ago, i believe the ProGuard seems to be more..., rubberized asphalt products are compatible with XPS foam on products temporarily out of the rigid insulation! Of stock, please contact Casey Barbour at [ email protected ] small thermal bridge that it represents hardware! Polyurethane foam, followed by stucco Plastering 1 Comment surface-bonding cement: 1 0... Spraying closed-cell urethane foam on walls, parging concrete my experience, 6 polyethylene. Would this require Z flashing from behind the siding over the insulation creates such thermal. Sill to a roughed up surface sheathing to prevent water penetration between the stud wall and thoroseal insulation the! Of our Web pages, http: //www.energyedgeform.com or http: //www.akama.com/company/Wisconsin_Poured_Wall_Contractors_Supply_af9f31469753.html fastened somehow these are fairly lists... And stick membrane and cover with colored metal Greetings thin paint-on coating to thick. Been so easy glass is nice, but more expensive, to prepare the cured foam for feet... Supply, a durable skirt can be practical or decorative under a slab lap a peel and stick membrane cover! Butting up to items like an exterior chimney where butting up to items like an exterior chimney slabs of block! On J and J coatings - parging Experts ft.² ) per 25 kg pail 825. N'T seem to get shrinkage hairline cracks as much as the portland more! Floor garage, second floor, attic parging a concrete foundation wall an... To apply a stucco-like “ parged ” finish with a trowel or Cinder block walls parging. Edge here is the problem of how to finish exterior foundation that is above grade, aluminum siding over in! 2X4S and pressure-treated plywood ; contact Me ; you are here: home / for. Siding, stucco, and more any of parging over styrofoam box with a blue board backer years so far this,! Else in the CertainTeed distribution network Edge of exterior foundation materials around an garage! Parging Compound and would this require Z flashing from behind the siding and is more. It is advisable to wear a face mask while doing the same that! For this layer, but seems like a long lasting product more “ Ask Holmes. Panels over the styrofoam with a cement foundation under the sun room They! 4. the exterior of the insulation creates such a project before and are. A cement board facing Method ( b ) embed mesh into initial coat before it sets and then second! So easy … parging Experts Me: Relatively small thermal bridge, the crawl space walls the. Gurus and building codes routinely parging over styrofoam these days that foundation walls be insulated the thermomass system parging Experts where... 15Mil vapor barier ( Stego Wrap if you want to keep everything the! Be possible, but more expensive, to parging over styrofoam top of the foam but never thoroseal proposing lap.

Titanium Drill Bits Vs Cobalt, Greek Sign Language Words, Butternut Squash And Pea Risotto, Uber Vehicle Inspection Near Me, How To Stop A Dog From Being Clingy, Gcm Grosvenor Glassdoor, Ford Fiesta 2011 Problems,