Zi geɖe la, akɔntabubu le nusiwo woatsɔ awɔ xɔtaxɔe ŋu sena le wo ɖokui me be yewozɔa tomebɔmb si me xexlẽme siwo tsi tre ɖe wo nɔewo ŋu le la me. Enye nu ɖeka kolia si bɔ wu le nusiwo woɖo ɖe ɖoɖo nu me. Ƒle nusiwo wotsɔ blaa nu ʋɛ aɖewo ko, eye nèdea afɔku me be ya naƒo ɖe dzi le ʋuƒo siwo wotsɔna gbãa nu le ahom gã gbãtɔa me la me. Ƒle nu geɖe akpa, eye menye ɖeko nègblẽa ga ko o, ke boŋ èwɔa nusiwo ate ŋu atso eme siwo mehiã o hã to wò xɔtaxɔa tɔtrɔ wòazu pincushion me.
Kadodo si nu metso vevie le dɔwɔƒea ku ɖe alesi wokpɔa akɔntabubu siawo gbɔe ŋu o. Dɔnyala ƒe kontraktɔawo bua akɔnta zi geɖe to 'square' (anyigba si ƒe lolome nye afɔ 100 sq), esime aƒetɔwo kple DIYers dina be yewoabu akɔnta to ŋutilã me 'roofing sheet dzi.' Zi geɖe la, vovototo sia si le nyagbɔgblɔ me hea drastic over-ordering alo afɔku ƒe anyimanɔmanɔ vɛ. Dodo ɖe ŋgɔ sia le vevie ŋutɔ be woatsɔe aɖo teƒe si le dedie, si me tsi mate ŋu age ɖo o.
Le mɔfiame sia me la, míena mɔfiame siwo sɔ pɛpɛpɛ na fastener panels siwo woɖe ɖe go, abe corrugated kple R-panel systems ene. Míabu akɔnta le 'adzɔxexe ƒe adzɔxexe' hã ŋu—gaƒoƒo siwo hiã na trim, keklẽ, kple overlaps—si woŋlɔna be zi geɖe vaseɖe esime dɔa wu enu. Àsrɔ̃ alesi tututu nàbu akɔnta le nudidiwo ŋu be nàkpɔ egbɔ be wò . Xɔtaxɔ ƒe agbalẽviwo dede le dedie, wowɔa dɔ nyuie, eye womewɔa gazazã nyuie o.
Key Takeaways .
'square' ƒe se: Ne èdi gazazã ƒe ɖoɖo kaba la, tsɔe be gavi 80 le xɔtaxɔe ƒe akpa si ƒe lolome nye afɔ 100 sq. 100 sq.
'sheet' ƒe se: zi geɖe la, ga si wotsɔna ƒoa gae si ƒe didime nye afɔ 12 si ƒe didime nye afɔ 12 la biaa gavi 35–40 (afɔtiwo hã le eme).
Mègaŋlɔ trim be o: Tsɔ 15–20% kpe ɖe wò xexlẽme bliboa ŋu be nàbu ridge caps, eaves, kple stitching side laps.
Nusiwo woatsɔ ade eme: Ele be gavi ƒe kpekpeme nadzi ɖe edzi le xɔtaxɔewo kple xɔtaxɔewo (si kɔkɔ wu) ne wotsɔe sɔ kple xɔa tame ƒe agble.
Gɔmesese le nuawo ŋu: 'xɔtaxɔe ƒe agbalẽvi' vs. 'xɔtaxɔe ƒe dzogoe ene'
Hafi nàƒo xexlẽdzesiwo ɖe akɔntabubumɔ̃ me la, ele be nàse gbegbɔgblɔ si wotsɔ bua xɔtaxɔe ƒe akɔntabubuwo gɔme. Wò unitwo tsakatsaka nye mɔ si dzi nàto aɖe dɔa ƒe gazazã ƒe ɖoɖo aɖe ɖa kabakaba wu. Dzidzenu gbãtɔ eveawo— 'square' kple 'sheet'—wɔa taɖodzinu vovovowo ŋudɔ.
xɔtaxɔe ƒe dzogoe eneawo .
'roofing square' nye sika ƒe dzidzenu na dɔwɔƒewo ƒe dzidzenuwo. Tame ɖeka sɔ kple xɔtaxɔ ƒe akpa si ƒe lolome nye afɔ 100 sq. pɛpɛpɛ. Ne adzɔnuwo wɔlawo alo nudzralawo na akɔntabubuwo katã, abe '80 screws hiã,' wofiaa square ɣesiaɣi kloe, ke menye panel ɖeka o. Metrik sia ɖea mɔ na kontraktɔawo be woaƒle dɔ gãwo kabakaba evɔ mahiã be woanya ɣeyiɣi tɔxɛ si tututu ƒuƒoƒo ɖesiaɖe ƒe akpa ɖesiaɖe awɔ o.
Xɔtaxɔe ƒe agbalẽa .
'roofing sheet' fia ŋutilãme panel si wotsɔ yi wò dɔwɔƒe. Esiawo ƒe lolome le vovovo ŋutɔ, eye zi geɖe la, woƒe didime tso afɔ 3 va ɖo afɔ 20 kple edzivɔ, eye zi geɖe la, woƒe kekeme nɔa abe afɔ 3 ene. Akɔntabubu to agbalẽa dzi de pɛpɛpɛ wu na eɖoɖo ŋutɔŋutɔ elabena ezia dziwò be nàbu akɔnta le purlin dometsotso kple panel ƒe didime ŋu. Gake mɔnu sia bia be nànya xɔa ƒe akpa si woɖo la ƒe akpa aɖewo tututu hafi aɖoe ɖe ɖoɖo nu.
Nusita wòle vevie na nudɔdɔwo .
Vovototo sia gɔmesese xea mɔ na vodada siwo xɔa ga geɖe. Ne èbia vodadatɔe la, èbia gavi 80 le xɔtaxɔe ƒe agbalẽ ŋutɔŋutɔ ɖeka dzi—ne míetsɔe be nudzrala la fia 'Per panel' ɖe 'per square' teƒe la—àwu enu kple gavi akpe geɖe siwo sɔ gbɔ wu. Le go bubu me la, ne èbia gavi 20 le dzogoe ene me elabena èkpɔ 'per sheet' ƒe akɔntabubu le Internet dzi la, wò xɔtaxɔa makpɔ ŋusẽ si woatsɔ alée ɖe anyi si hiã be wòatsi agbe le ya sesẽwo me o.
'se si nye thumb' akɔntabubu ƒe mɔfiamewo .
Be nudɔdɔ ƒe ɖoɖoa nanɔ bɔbɔe la, míezãa mɔfiame gbãtɔ eve. Ðeka naa gazazã kabakaba, gake evelia ya naa xɔtutua pɛpɛpɛ.
| Feature |
Formula A: The Square Footage Method |
Formula B: SHETED METUP . |
| nyuitɔ kekeake na . |
Gazazã ƒe ɖoɖo kaba kple nudɔdɔwo wɔwɔ le agbɔsɔsɔ gã me. |
Woawu installation kits kple xexlẽdzesi siwo sɔ pɛpɛpɛ nu. |
| Akɔntabubu . |
Total Roof sq. ft. × 0.80 . |
(Sheet ƒe didime ÷ 2 + 1) × 4 + lap screws . |
| Ɖoɖonunɔnɔ |
Moderate (Akɔntabubu Gbãtɔ) . |
Kɔkɔ (si nye framing koŋ) . |
| Nusiwo sesẽ . |
Bᴐbᴐ |
Kɔ |
Mɔfiame A: Mɔnu si nye Square Foota (Fasttest) .
Mɔnu sia sɔ nyuie na gazazã ƒe akɔntabubu gbãtɔwo. Etsɔa dɔwɔƒe ƒe nuwɔna siwo sɔ, abe purlin dometsotso si ƒe didime nye inch 24 kple xɔtunu siwo ƒe didime nye inch 36 siwo ƒe didime nye inch 36 ene.
Akɔntabubua: Tsɔ wò xɔtaxɔe bliboa ƒe lolome eye nàtsɔe adzidzee ɖe edzi zi gbɔ zi 0.80. Esia naa gavi siwo katã hiã la wò.
Le kpɔɖeŋu me, ne xɔta si ƒe lolome nye afɔ 2,000 le dzogoe ene me le asiwò la, akɔntabubua le tẽ: 2,000 × 0.80 = 1,600. Míeɖoa aɖaŋu ɣesiaɣi be woaƒo wo nu ƒu vaseɖe aɖaka ƒe agbɔsɔsɔ si te ɖe wo ŋu wu (zi geɖe la, 250 xexlẽme). Buffer sia bua nusiwo wotsɔ blaa nu, gavi siwo wobɔbɔ, kple akɔntabubu ƒe vodada suesuesuewo ŋu.
Formula B: Physical Sheet Method (si de pɛpɛpɛ wu) .
Ne èle klalo be yeatu la, ehiã be nàwɔ nu wòade pɛpɛpɛ. Mɔfiame sia léa ŋku ɖe nudidi tɔxɛ siwo le xɔtaxɔ ɖeka me ŋu le alesi wòléna ɖe atiwo ƒe xɔtunua ŋu nu.
Akɔntabubua:
1. De dzesi fli siwo wotsɔ blaa nu ƒe xexlẽme: (Akɔta ƒe didime le afɔ ÷ 2) + 1.
2. Bu gaviwo ƒe akɔnta le agbalẽ ɖeka me: Tsɔ fliawo ƒe xexlẽme dzi kpɔtɔ ɖe 4 dzi (nɔnɔme si sɔ ƒe kekeme).
3. Tsɔ stitch screws de eme: Tsɔ 1 screw kpe ɖe lineal foot of axadzi lap ŋu.
Kpɔɖeŋu ƒe nɔnɔme:
Bu agbalẽ si ƒe didime nye afɔ 12 si wozãna ɖaa ŋu kpɔ.
Gbã la, di fliawo: (12 ÷ 2) + 1 = fli 7.
Eyome, di agblea ƒe gaviwo: 7 rows × 4 screws = 28 screws.
Mlɔeba la, tsɔ akɔtawuawo kpee: Afɔ 12 ƒe ƒoƒo ɖe wo nɔewo ŋu bia be woatsɔ stitch screw 12.
Total: 40 screws le afɔ 12 ƒe agbalẽ ɖeka me.
Fastener ɖoɖowɔɖiwo le profile nu (nufamɔ̃ vs. r-panel)
Menye ɖe woda ga ƒe akpawo katã ɖe mɔ ɖeka nu o. Wò xɔtaxɔe ƒe nɔnɔmetata lae gblɔa afisi nèda gavi la ɖo kple agbɔsɔsɔ si nèhiã le fli ɖesiaɖe dzi.
Standard 1' corrugated ga xɔta .
Ga si wotsɔ ƒo ƒui ƒe ʋuʋudedi ƒe nɔnɔme si wonya nyuie la bia be woalé ŋku ɖe eŋu zi geɖe koŋ. Susu si le afisiae nye be woakpɔ egbɔ be ga la mehe le ati la ŋu le dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ me o.
Kpɔɖeŋu ƒe susu: Zi geɖe la, wodaa gaviwo ɖe teƒe etɔ̃lia ɖesiaɖe (ƒutsotsoe).
Density: Esia wɔnɛ be gaglã ɖeka nɔa abe sentimeta 8 ɖesiaɖe ene le akpaa ƒe kekeme le fli ɖesiaɖe dzi.
High vs. Low Position: Asitsatsa si yia edzi le amewo ɖoɖo ɖe teƒea me li. Gavi la dada ɖe 'high' nɔnɔme me (akɔta ƒe tame) ɖea mɔnukpɔkpɔ si li be tsi nado le eme dzi kpɔtɔna elabena tsi sina le doa me. Ke hã, etsɔtsɔ ɖo 'low' nɔnɔme me (Bali) naa nutrenu si sesẽ wu eye wòsẽna ɖe anyi wu ɖe ati la ŋu. Lé ŋku ɖe adzɔnuwɔƒea ƒe aɖaŋuɖoɖo ŋu ɣesiaɣi na wò adzɔnu tɔxɛa.
R-panel / PBR ƒe akpawo (trapezoidal) .
R-Panel nye dɔwɔƒewo ƒe atsyã ƒe nɔnɔmetata siwo ƒe akɔta le kɔkɔm eye teƒe gbadzawo le wo dome. Woƒe screw ƒe nɔnɔmewo toa vovo le afisi panel la bɔbɔ nɔna le xɔa tame nu.
Kpɔɖeŋu ƒe susu: Zi geɖe la, èhiãa gavi 5 le fli ɖesiaɖe dzi le ʋuƒoa ƒe nuwuwu (eaves kple ridge) be woatsɔ atsi yaƒoƒo ƒe kɔkɔme nu. Le xɔa tame ƒe titina la, gavi 3 va ɖo 4 le fli ɖeka me sɔ gbɔ.
Nya Veviwo: To vovo na corrugated panels la, ele be woatsɔ nusiwo wotsɔ blaa R-panels la ade teƒe gbadza la, tẽ ɖe akɔta. Ne èku gavi aɖe yi ɖe akɔta ƒe akɔta ƒe tame la, ate ŋu agbã eƒe nɔnɔmetata la, agblẽ atsyɔ̃ɖoɖoa me eye wòagblẽ nu le nutrenua ŋu.
Standing seam considerations .
Ne èle xɔtaxɔe si le tsitrenu la ɖom la, seawo trɔna keŋkeŋ. Nuɖoanyi siawo zãa gavi siwo woɣla tsɔ wu be woazã gavi siwo woɖe ɖe go. Miewɔa . Bu gaviwo ƒe akɔnta le agbalẽ ɖeka me ; Ke boŋ èbua akɔnta le panel ɖeka ƒe didime ŋu le dometsotso ƒe dometsotsowo nu (zi geɖe la, le inch 12 va ɖo 24 ɖesiaɖe me). Mègazã mɔfiame siwo le nyati sia me hena stam seam systems o.
The Hidden 20%: Akɔntabubu ƒe gaviwo na trim kple axadzi laps .
Diyer akpa gãtɔ bua gavi siwo hiã na akpa veviawo dzidzedzetɔe gake woŋlɔa 'adzɔxexe ƒe adzɔxexe ƒe ɖoɖoa be keŋkeŋ.' trim, flashing, kple overlaps ateŋu anye 20% kloe le wò total fastener zazã me.
'stitch' screw (ga-ɖe-ga) .
Wotrɔ asi le stitch screw ŋu be wòatsɔ aƒo ga sue eve nu ƒu ɖekae evɔ womage ɖe atixɔ si le ete la me o. Eƒe taɖodzinu vevitɔe nye be wòalé be woatsɔ aɖo tsitrenu (afã ƒe afɔti) si le tsitrenu la ɖe agbalẽ eve dome. Ne èdzo le esia dzi la, ya ate ŋu alé xɔtaxɔe ƒe nugbɔ ahaɖee ɖe megbe abe akɔɖu ƒe lãgbalẽ ene.
Zi geɖe la, èhiãa stitch screw ɖeka le inch 12 va ɖo 24 ɖesiaɖe me yia dzi le seam la dzi. Ele vevie ŋutɔ be míade dzesii be zi geɖe la, esiawo ƒe lolome toa vovo—zi geɖe la, wole kpuie wu eye woƒuna—wu wò ati-nu vevi siwo wotsɔ blaa nue.
Nudidi siwo ku ɖe nuwo ŋu kple esiwo le keklẽm .
Wò xɔtaxɔ ƒe go ɖesiaɖe hiã be nàtsoe, eye eƒe akpa ɖesiaɖe hiã be woatsɔ ablae.
Ridge Caps: Esiawo xɔ xɔa tame ƒe ta eye wobia be woatsɔ wo aɖo akpa eveawo. Se nyui aɖe si woatsɔ awɔ dɔe nye gavi 4 siwo ƒe didime le fli me le fli me le fli me.
Rake/Gable trim: Esiawo tsyɔa nugbɔ siwo le gbadzaa la dzi eye zi geɖe la, wohiãa gavi ɖeka le sentimeta 24 ɖesiaɖe me.
Bali ƒe keklẽ: Esia nye teƒe vevi aɖe si tsi mate ŋu age ɖo o. Wohiãa nusiwo wotsɔ blaa nu ƒe kpekpeme si kɔkɔ le afisia, zi geɖe la, edidi sentimeta 12 ɖesiaɖe le gota gome, be tsi nagaƒu du le xɔtunuawo te o.
Nu vevi siwo kpɔa ŋusẽ ɖe ame dzi si kpɔa ŋusẽ ɖe agbɔsɔsɔ dzi .
Akɔntabubumɔ̃wo kple mɔfiamewo naa gɔmedzedze, gake xexeame ŋutɔŋutɔ ƒe nɔnɔmewo biaa asitɔtrɔ zi geɖe. Nu vevi etɔ̃ ate ŋu atrɔ wò xexlẽme mamlɛtɔ vevie.
Yaƒoƒo ƒe Kɔkɔƒewo ( 'eave & ridge' se)
Yaƒoƒo ƒe nyaƒoɖeamenu mewɔa ɖeka le xɔtaxɔe dzi o. Dzɔdzɔmeŋusẽŋununya bia be nyaƒoɖeamenua kɔkɔ wu le dzogoewo kple goawo dzi (eaves kple ridge). Eyata màte ŋu azã 'field' ƒe kpɔɖeŋu si me woɖe dzi ɖi le le nuto siawo me o.
Standard practice doe ɖa be woatsɔ fastener density adzi ɖe edzi zi gbɔ zi eve le ete eave kple top ridge. Ne èle akɔtaɖonu bubu ɖesiaɖe si le xɔa tame la ƒom la, ele be nàgaƒo akɔtaƒu ɖesiaɖe ɖe eave la ŋu. Esia nana ya mete ŋu xɔa asibidɛ ɖe ga la te o.
Purlin ƒe dometsotso .
Wò substrate framing ye gblɔa wò fastener frequency. Mɔfiame akpa gãtɔ tsɔe be dometsotso si nye inch 24 le purlins dome. Ne wò xɔtuɖoɖoa zã dometsotso si ƒe didime nye inch 12 la, wò screw xexlẽme na akpa veviawo adzi ɖe edzi zi gbɔ zi eve. Kpɔe ɖa ɣesiaɣi be èle Over Open Framing (purlins) alo solid deck (Plywood) ɖom ɖe wò nu me hafi nàwu wò nudɔdɔa nu.
Fastener ƒe didime tiatia .
Togbɔ be didime metrɔa xexlẽmea o hã la , etrɔa ɖoɖoa . Se si wowɔna le goawo katã mee nye be ele be gavi natsɔ sentimeta 1 ya teti age ɖe atikpoa ƒe anyigba te.
Le xɔtaxɔ ƒe agbalẽ si wotsɔ bla atikpowoe gome la, gavi si ƒe didime nye inch 1.5 ye nye esi wozãna ɖaa.
Le stitch screws (sheet-to-sheet) gome la, gavi si ƒe didime nye inch 1 nye esi wozãna ɖaa.
Ne ètsaka esiawo la, esia wɔnɛ be gavi siwo le wò xɔa tame ƒe akpa si le ete la nɔa ƒoƒom alo womeléa ati la nyuie o.
Afɔku ƒe Dzodzro: Under-Screwing vs. Over-Screwing .
Ðe wòanyo wu be woazã gavi geɖe akpa alo wo dometɔ ʋɛ aɖewo koa? Ŋuɖoɖoa menye wo dometɔ aɖeke o. Ga xɔtaxɔe bia 'Goldilocks' mɔnu si me agbɔsɔsɔa sɔ tututu le.
Ga si woaxe ɖe 'owest' ta.
Gavi ʋɛ aɖewo zazã wu alesi wokafuie nye tsatsadada tẽ ɖe yame ƒe nɔnɔme ŋu. Afɔku si le eme enumakee nye yagbɔgbɔ, afisi yaƒoƒo ƒe ʋuƒo siwo me ya ƒoa nu le la me mekɔna o. Afɔku si menya kpɔna dzea sii bɔbɔe o enye 'slotting.' Ne wometsɔ seke blae enuenu o la, dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ kple eƒe ʋuʋu ate ŋu ana ga la nahe ɖe gavi ʋɛ siwo li la ŋu. Ʋuʋu sia dzia do siwo me woɖea gavi le la ɖe edzi le ɣeyiɣi aɖe megbe, si wɔnɛ be tsi si sina toa eme si sesẽ be woakpɔ la vaa eme mlɔeba.
Ga si woaxe ɖe 'too many' ta.
Logic ɖee fia be gavi geɖe wu sɔ kple ŋusẽ geɖe wu, gake le xɔtaxɔe me la, gavi ɖesiaɖe nye do. Screw siwo mehiã o dzia akɔntabubu ƒe kakaɖedzi si le washer ƒe kpododonu alo eɖoɖo nyuie o ɖe edzi. Gawu la, aggressive over-screwing ate ŋu ahe 'dimpling.' Esia trɔa ga la, ewɔa do sue siwo ƒo xlã screw head afisi tsi ateŋu aƒo ƒu ɖo. Tsi si le tsitrenu la hea gbeɖuɖɔ vɛ, eye gbeɖuɖɔ hea xɔtaxɔe ƒe gbagbã vɛ.
Nyametsotso ƒe Nyametsotso .
Wɔ ɖe adzɔnuwɔƒea ƒe agbatsɔ kplɔ̃ dzi tututu na wò adzɔnu tɔxɛa. 'More is better' nye afɔku ƒe alakpanuwɔwɔ le ga xɔtaxɔ me. 'Nusi sɔ nyo wu' nye se ɖeka kolia si naa kakaɖedzi be woanɔ agbe didi.
Nyanuwuwuw
Mehiã be woabu akɔnta le nusiwo wotsɔ blaa nu ŋu be wòanye akɔntabubu ƒe fefe o. Ne èse vovototo si le xɔtaxɔe kple xɔtaxɔe dome gɔme la, àte ŋu aƒo asa na mɔ̃ siwo bɔ siwo me woɖoa nu ɖe ɖoɖo nu wògbɔa eme alo le du dzi kpuie. Ðo ŋku dedienɔnɔ ƒe akɔntabubu dzi: xɔ wò total square footage, dzi ɖe edzi zi gbɔ zi 0.8, eye nàtsɔ 15% akpe ɖe eŋu be nàtsɔ atsyɔ wò trim kple laps dzi.
Aɖaŋuɖoɖo mamlɛtɔ ɖeka na wò nudɔdɔ: ƒle gavi deŋgɔ siwo me EPDM-klɔnuwo le ɣesiaɣi. Agbagbadzedze be woadzra dɔlar 20 ɖo ɖe nusiwo wotsɔ blaa nu siwo ƒe asi bɔbɔ ŋu ate ŋu ade ga dɔlar 5,000 ƒe ga si woatsɔ ade ga me la afɔku me. Klɔla nyuiwo te ŋu nɔa te ɖe UV keklẽwo kple dzoxɔxɔ ƒe tɔtrɔ nu, si wɔnɛ be wò aƒea me ƒuna ƒe bla nanewo.
Hafi nàku ʋu gbãtɔ ma la, kpɔ agbatsɔkeke tɔxɛa na wò panel profile. Ðoɖo si ŋu woɖo kpeee nye dɔwɔnu nyuitɔ kekeake si le wò alidziblanu me.
Nyabiasewo ƒe 1999 me.
Q: Gavi nenie mehiã na ga si wotsɔ xɔ xɔtaxɔe si ƒe didime nye afɔ 12?
A: Zi geɖe la, àhiã gavi siwo ade 35 va ɖo 40 na agbalẽ si ƒe didime nye afɔ 12. Akɔntabubu sia tsɔe be èle purlin siwo dome didi afɔ 2 la blam ɖe wo nɔewo ŋu eye stitch screw siwo hiã na axadzifɔti la le eme. Ne wò purlins te ɖe wo nɔewo ŋu wu (le kpɔɖeŋu me, 12 inches) la, xexlẽme sia adzi ɖe edzi ŋutɔ.
Q: Ðe wòle be matsɔ gaviwo ade akɔta alo xɔtaxɔa ƒe gbadzaƒea?
A: Esia nɔ te ɖe nɔnɔmetata la dzi bliboe. Le ʋeʋe ʋeʋe ʋeʋe ʋeʋewo gome la, wotsɔa gaviwo dana ɖe akɔta kɔkɔa zi geɖe be woaxe mɔ ɖe tsi si le dodom nu, togbɔ be adzɔha aɖewo ɖea mɔ ɖe bali me ɖoɖo ŋu hena ŋusẽ hã.Le R-Panel kple trapezoidal profiles gome la, ele be woatsɔ gaviwo ade teƒe gbadza (bɔbɔe) ƒe akpaa be woaƒo asa na akɔta eye woakpɔ egbɔ be wotre nu nyuie ɖe ati ŋu.
Q: Ðe mate ŋu azã gavi mawo ke na trim kple panels?
A: Zi geɖe la, ao. Èhiã ati-nulénu aɖewo koŋ (zi geɖe la, woƒe didime nyea sentimeta 1.5) be woatsɔ abla xɔtunuawo ɖe xɔa ŋu. Ke hã, na trim overlaps kple axadzi laps, èhiã 'stitch' screws (zi geɖe la, 1-inch didi). Wotrɔ asi le esiawo ŋu be woatsɔ alé ga ɖe ga ŋu eye ka ƒe nɔnɔme to vovo. Ati didiwo zazã atsɔ awɔ akɔtaɖonu ate ŋu anye afɔku eye madze ame ŋu o.
Q: Aleke mawɔ akɔnta le gaviwo ŋu na xɔtaxɔe si ƒe lolome nye 10x10 shed?
A: 10x10 xɔtaxɔe sɔ kple 100 square feet, si nye 'square ɖeka pɛpɛpɛ.' Ne èzã thumb (80 screws le square ɖeka me) la, àhiã gavi siwo ade 80 na agblea. Ke hã, ele be nàtsɔ 20% lɔƒo akpe ɖe trim kple vodadawo ŋu, atsɔ wò nudɔdɔ bliboa ade aɖaka si me gavi 100 le me be wòanɔ dedie.
