{"id":7594,"date":"2025-06-18T12:30:51","date_gmt":"2025-06-18T12:30:51","guid":{"rendered":"https:\/\/tinykiwi.house\/?p=7594"},"modified":"2026-09-18T06:36:49","modified_gmt":"2026-09-18T06:36:49","slug":"cele-mai-bune-materiale-pentru-tiny-house-folosim","status":"publish","type":"post","link":"https:\/\/tinykiwi.house\/en\/cele-mai-bune-materiale-pentru-tiny-house-folosim\/","title":{"rendered":"The Best Materials for a Tiny House. What We Use"},"content":{"rendered":"
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The Best Materials for a Tiny House. What We Use<\/h1>

The reasons behind our choice of high-quality construction materials.<\/p><\/div>\n<\/div><\/div>\n\n\n\n

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Find out how a rainy experience in Verona taught us just how important construction materials are \u2014 and how they can make the difference between a successful investment and a costly mistake. Discover which materials we use in our tiny houses, as well as the ones we would never use, no matter the price. <\/em><\/p>\n\n\n\n

Rain in Verona<\/h2><\/div>\n\n\n\n

In Verona, we stayed in a beautiful tiny house, painted a warm ochre \u2014 a tribute to the sunny city. The weather had cooled down, it was perfect, and we couldn\u2019t wait to retreat into the tiny house\u2019s small, welcoming space. And everything really was perfect \u2014 until the rain came down.<\/p>\n\n\n\n

At first, the raindrops sounded almost poetic on the roof as we watched the green countryside through the panoramic window. The poetry ended rather quickly when water started making its way through the tiny house roof, and we learned the hard way \u2014 quite literally \u2014 what happens when the best construction materials aren\u2019t used. And how a product that looks high-quality can turn out to be a major disappointment.<\/p>\n\n\n\n

Verona made one thing very clear to us: the quality of the materials is not a detail. It is at the heart of a tiny house that needs to stand the test of time and withstand the elements. It can be the difference between comfort and discomfort, between success and failure. An investment that starts out as a smart decision \u2014 buying tiny houses for accommodation \u2014 can quickly turn into a nightmare if you choose a builder who cuts costs by cutting corners on quality.<\/p>\n\n\n\n

At TinyKiwi, We Use the Best Materials for Our Tiny Houses<\/h2><\/div>\n\n\n\n

When we started our own tiny house business, we made quality a guiding principle in every decision we made. Choosing the right materials means durability, energy efficiency and, above all, safety. It means building for long-term success.<\/p>\n\n\n\n

So, here\u2019s what we use at TinyKiwi for our tiny houses (green checkmark) \u2014 and what we would never use under any circumstances (red X).<\/p>\n\n\n\n

TINY HOUSE MATERIALS: STRUCTURE AND INSULATION<\/h3><\/div>\n\n\n\n

The structure and insulation are fundamental to a tiny house: they form the building\u2019s skeleton and thermal envelope.<\/p>\n\n\n\n

\u2705 What we use for STRUCTURE & INSULATION<\/th>\u274c What we DON'T use<\/th><\/tr><\/thead>
\ud83d\udc9a Certified timber, traceable through SUMAL, FSC or PEFC, with a verifiable origin<\/td>\ud83e\udd2c Uncertified timber with an unverifiable origin<\/td><\/tr>
\u2705 Rothoblaas wood screws with cutting tips<\/td>\u274c Standard wood screws or nails
<\/td><\/tr>
\u2705 Mineral wool insulation<\/td>\u274c Polystyrene or other unsuitable insulation materials<\/td><\/tr>
\u2705 Properly calculated and sealed vapor barrier and waterproofing\/condensation-control membranes<\/td>\u274c Uncertified, uncalculated materials installed randomly or incorrectly; OSB<\/td><\/tr><\/tbody>
ADVANTAGES<\/strong>: High thermal efficiency; superior thermal comfort; excellent protection against moisture; long service life.<\/td>DISADVANTAGES<\/strong>: Heat loss; higher running costs; shorter service life; increased fire vulnerability; moisture accumulation and risk of mold growth.<\/td><\/tr><\/tfoot><\/table><\/figure>\n\n\n\n

TINY HOUSE materials: WALLS<\/h3><\/div>\n\n\n\n

Choosing the right materials for a tiny house\u2019s walls directly affects the home\u2019s structural strength, efficiency, and aesthetics. With the right materials, you get not only a beautiful interior, but also a healthy and durable living space.<\/p>\n\n\n\n

\n
\u2705 What we use for WALLS<\/th>\u274c What we DON'T use<\/th><\/tr><\/thead>
\u2705 Ventilated fa\u00e7ades made from thermally treated Nordic pine cladding, finished with Thermowood and Danish Oil<\/td>\u274c Exterior cladding made from softwood of uncertain origin, without certification, finished with varnishes, paints, or stains<\/td><\/tr>
\u2705 Mineral wool insulation<\/td>\u274c Polystyrene or other unsuitable insulation materials<\/td><\/tr>
\u2705 Rothoblaas membranes and vapor barriers (see above)<\/td>\u274c Inferior, underspecified membranes; OSB
<\/td><\/tr><\/tbody>
ADVANTAGES<\/strong>: Stable, durable, eco-friendly structure; precise installation; long-term safety and reliability.<\/td>DISADVANTAGES<\/strong>: Unstable structure, unreliable joints, risk of weakening over time; frequent repairs.<\/td><\/tr><\/tfoot><\/table><\/figure>\n<\/div><\/div>\n\n\n\n

TINY HOUSE materials: ROOF <\/h3><\/div>\n\n\n\n

A well-designed roof does more than keep the rain out. It protects your tiny house from the elements and plays an essential role in its thermal performance. And if it can do something extra \u2014 like generate electricity \u2014 even better!<\/p>\n\n\n\n

\u2705 What we use for the ROOF<\/th>\u274c What we DON'T use<\/th><\/tr><\/thead>
\u2705 Click-lock or standing-seam galvanized steel roofing, with concealed mechanical fasteners<\/td>\u274c Corrugated metal roofing with exposed fasteners or other unsuitable materials (bituminous roofing felt)<\/td><\/tr>
\u2705 Certified timber<\/td>\u274c Uncertified timber<\/td><\/tr>
\u2705 Mineral wool insulation<\/td>\u274c Polystyrene or other unsuitable insulation materials<\/td><\/tr>
\u2705 Properly sized and sealed Rothoblaas vapor barriers and condensation-control membranes<\/td>\u274c Inferior, underspecified or unsealed membranes; OSB<\/td><\/tr>
\u2705 Veneered plywood interior, finished with wood stain and varnish<\/td>\u274c Softwood cladding; drywall<\/td><\/tr>
\u2705 Ventilation gaps between plywood panels<\/td>\u274c Installation without ventilation gaps or with joint filling<\/td><\/tr><\/tbody>
ADVANTAGES<\/strong>: Weather-resistant roof; structural stability; superior thermal insulation; optimal energy performance; attractive appearance.<\/td>DISADVANTAGES<\/strong>: Risk of water infiltration; structural instability; poor thermal insulation; reduced energy performance; unattractive appearance.<\/td><\/tr><\/tfoot><\/table><\/figure>\n\n\n\n

TINY HOUSE materials: FLOOR<\/h3><\/div>\n\n\n\n

A tiny house floor needs to be durable, impact-resistant, and easy to clean. It should keep the cold out \u2014 and keep your feet warm.<\/p>\n\n\n\n

\u2705 What we use for the FLOOR<\/th>\u274c What we DON'T use<\/th><\/tr><\/thead>
\u2705 SPC flooring<\/td>\u274c Standard laminate flooring<\/td><\/tr>
\u2705 Electric underfloor heating with Wi-Fi control<\/td>\u274c External heating systems<\/td><\/tr>
\u2705 Foil-faced insulation<\/td>\u274c Basic insulation materials<\/td><\/tr>
\u2705 TEGO plywood with a water-resistant protective film<\/td>\u274c Standard OSB<\/td><\/tr>
\u2705 Mineral wool insulation<\/td>\u274c Polystyrene or other unsuitable insulation materials<\/td><\/tr>
\u2705 Certified timber<\/td>\u274c Uncertified timber<\/td><\/tr><\/tbody>
ADVANTAGES<\/strong>: Enhanced thermal comfort and efficiency; water resistance; superior impact resistance.<\/td>DISADVANTAGES<\/strong>: Poor thermal comfort and higher heating costs; lower impact resistance; risk of mold growth.<\/td><\/tr><\/tfoot><\/table><\/figure>\n\n\n\n

TINY HOUSE materials: WINDOWS AND DOORS<\/h3><\/div>\n\n\n\n

Not all double-glazed windows are created equal. When choosing them, we look for superior thermal and acoustic insulation, as well as a design that complements the space. Safety is, of course, another crucial factor we take into account.<\/p>\n\n\n\n

\u2705 What we use for WINDOWS & DOORS<\/th>\u274c What we DON'T use<\/th><\/tr><\/thead>
\u2705 73 mm Salamander PVC profiles<\/td>\u274c Lower-quality, uncertified PVC profiles<\/td><\/tr>
\u2705 Roto NX hardware (resistant to corrosion and wear)<\/td>\u274c Low-quality hardware without anti-corrosion treatment<\/td><\/tr>
\u2705 24 mm four-season double glazing
<\/td>		\u274c Thin 18 mm double glazing without special treatment<\/td><\/tr>
\u2705 Sealing tape installation<\/td>\u274c Installation without sealing tape<\/td><\/tr>
\u2705 Galvanized steel window sills<\/td>\u274c No window sills \/ PVC window sills<\/td><\/tr><\/tbody>
ADVANTAGES<\/strong>: Superior thermal and acoustic insulation; lower energy costs; reduced risk of water infiltration and condensation; long-term durability and reliability.<\/td>DISADVANTAGES<\/strong>: Poor thermal and acoustic insulation; hidden long-term costs from repairs and higher energy bills; risk of water infiltration and condensation.<\/td><\/tr><\/tfoot><\/table><\/figure>\n\n\n\n

TINY HOUSE materials: APPLIANCES & SYSTEMS<\/h3><\/div>\n\n\n\n

Appliances and systems<\/mark><\/a> are the heart, lungs, kidneys, hands and feet of a tiny house. They are what turns a structure with walls into a home \u2014 or rather, into your home, your tiny house, where you should feel comfortable and at ease.<\/p>\n\n\n\n

\u2705 What APPLIANCES & SYSTEMS we use<\/th>\u274c What we DON'T use<\/th><\/tr><\/thead>
\u2705 Certified electrical panel with external connection<\/td>\u274c Improvised electrical panel installed by an unqualified person <\/td><\/tr>
\u2705 CYABY cables (two layers of PVC insulation and one steel layer)<\/td>\u274c Cheap, basic cables with inferior insulation, unsuitable for the appliances they supply<\/td><\/tr>
\u2705 Sealed electrical junction boxes<\/td>\u274c Standard junction boxes<\/td><\/tr>
\u2705 Certified Schneider electrical equipment<\/td>\u274c Low-quality electrical equipment<\/td><\/tr>
\u2705 Heat recovery ventilation unit<\/td>\u274c No ventilation system, or a basic ventilation fan<\/td><\/tr>
\u2705 Underfloor heating<\/td>\u274c Fan heater or electric radiator<\/td><\/tr>
\u2705 Electric induction hob<\/td>\u274c Standard electric hob<\/td><\/tr>
\u2705 Concealed plumbing, tested through pressure testing<\/td>\u274c Exposed, untested plumbing
<\/td><\/tr><\/tbody>
ADVANTAGES<\/strong>: Safety; energy efficiency; superior protection against electrical shocks; greater comfort; an attractive interior; ease of use.<\/td>DISADVANTAGES<\/strong>: Significant electrical safety and malfunction risks; poor thermal comfort and higher energy consumption; future repair costs; plumbing problems and an unattractive appearance.<\/td><\/tr><\/tfoot><\/table><\/figure>\n\n\n\n

Conclusion: Building Cheap Isn\u2019t Worth It<\/h2><\/div>\n\n\n\n

Quality materials are what make the difference between a tiny house built to last and one that lasts two summers. They can mean the difference between success and failure, between safety and uncertainty. And once you look at the lists above, it\u2019s easy to see just how much all kinds of choices \u2014 big and small \u2014 matter.<\/p>\n\n\n\n

Of course, you can reduce the initial cost of a tiny house by choosing one material over another: polystyrene instead of mineral wool, a fan heater instead of underfloor heating, a basic ventilation fan instead of a smart ventilation system, and so on. But in the long run, you will inevitably sacrifice safety, comfort, and the lifespan of your tiny house. What costs less upfront can end up generating significant costs down the road.<\/p>\n\n\n\n

So, Why Did It Rain Inside the Tiny House in Verona?<\/h2><\/div>\n\n\n\n

In Verona, water came through the roof not because we were caught in some extraordinary downpour. The next day, we discovered why: the tiny house was covered with a bituminous membrane instead of metal roofing. Roofing felt. It simply had no chance of withstanding the elements over the medium or long term.<\/p>\n\n\n\n

Needless to say, the incident created a significant financial \u2014 and not only financial \u2014 headache for the owner of the tiny houses.<\/p>\n\n\n\n

Making the Right Choice from the Start Saves Time and Money<\/h2><\/div>\n\n\n\n

Don\u2019t compromise on quality. Choose a builder who is transparent about the materials they use, communicates clearly about their construction methods, and knows how to tell quality materials from those that are substandard or potentially unsafe.<\/p>\n\n\n\n

What\u2019s Next: A Closer Look at Each Construction Material<\/h2><\/div>\n\n\n\n

Over the coming weeks, we\u2019ll take a closer look at each material individually. We\u2019ll explain why and how we use quality materials in our tiny houses, and share our own experiences \u2014 both as people who live with these materials and as builders who work with them every day.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

What materials do we use for our tiny houses \u2014 and which ones would we never use? Find out why the right materials make all the difference.<\/p>","protected":false},"author":1,"featured_media":7686,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7594","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"uagb_featured_image_src":{"full":["https:\/\/tinykiwi.house\/wp-content\/uploads\/2025\/06\/materiale-pentru-tiny-house-pereti-placaj-furniruit.webp",800,533,false],"thumbnail":["https:\/\/tinykiwi.house\/wp-content\/uploads\/2025\/06\/materiale-pentru-tiny-house-pereti-placaj-furniruit-150x150.webp",150,150,true],"medium":["https:\/\/tinykiwi.house\/wp-content\/uploads\/2025\/06\/materiale-pentru-tiny-house-pereti-placaj-furniruit-300x200.webp",300,200,true],"medium_large":["https:\/\/tinykiwi.house\/wp-content\/uploads\/2025\/06\/materiale-pentru-tiny-house-pereti-placaj-furniruit-768x512.webp",768,512,true],"large":["https:\/\/tinykiwi.house\/wp-content\/uploads\/2025\/06\/materiale-pentru-tiny-house-pereti-placaj-furniruit.webp",800,533,false],"1536x1536":["https:\/\/tinykiwi.house\/wp-content\/uploads\/2025\/06\/materiale-pentru-tiny-house-pereti-placaj-furniruit.webp",800,533,false],"2048x2048":["https:\/\/tinykiwi.house\/wp-content\/uploads\/2025\/06\/materiale-pentru-tiny-house-pereti-placaj-furniruit.webp",800,533,false],"trp-custom-language-flag":["https:\/\/tinykiwi.house\/wp-content\/uploads\/2025\/06\/materiale-pentru-tiny-house-pereti-placaj-furniruit-18x12.webp",18,12,true]},"uagb_author_info":{"display_name":"Cosmina","author_link":"https:\/\/tinykiwi.house\/en\/author\/cosmina-rizeagmail-com\/"},"uagb_comment_info":7,"uagb_excerpt":"Ce materiale pentru tiny house folosim noi, la TinyKiwi.house, si ce nu am folosi pentru nimic in lume. Cum pot materialele de constructie sa te ajute sau, din contra, sa te incurce.","_links":{"self":[{"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/posts\/7594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/comments?post=7594"}],"version-history":[{"count":37,"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/posts\/7594\/revisions"}],"predecessor-version":[{"id":8115,"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/posts\/7594\/revisions\/8115"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/media\/7686"}],"wp:attachment":[{"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/media?parent=7594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/categories?post=7594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tinykiwi.house\/en\/wp-json\/wp\/v2\/tags?post=7594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}