Iishingles ze-asphalt zikwabizwa ngokuba yi-glass fibre shingles okanye i-linoleum shingles (igama elipheleleyo leglasi yefiber tire asphalt shingles), kuba icandelo eliphambili le-asphalt liyaziwa njenge-asphalt shingles.

- 01 -

Ukwakhiwa kwemveliso kunye nokuhlelwa

Ukuhlelwa

Ithayile ye-asphalt yenziwe ikakhulu ngamatayara efiber yeglasi, i-asphalt, isanti yombala iintlobo ezintathu zemathiriyeli.

1, itayara lefiber yeglasi elungileyo inokwandisa kakhulu ubomi beeshingles ze-asphalt.

I-2, isanti yombala ikakhulu imisela iqondo lobuhle bethayile ye-asphalt, ukukhethwa kwesanti enemibala emihle kunokwenza i-asphalt tile kuzo zonke iintlobo zemozulu inokugcina ingabi lula ukucima, ukucima njalo njalo.

I-3, i-asphalt igxininise kakhulu kwifomula yayo, ukwenzela ukuba i-asphalt surface ingaphumi, ingabi lukhuni, ingaphulwanga, ukuze idlale umphumo ophezulu kumaqondo okushisa ahlukeneyo kunye nokukhanya.

- 02 -

Iimpawu zezinto eziphathekayo

Ukusebenza

1, ukumelana nemozulu kuzo zonke iintlobo zemozulu. Uphahla lwe-asphalt shingle lunokuxhathisa ukhukuliseko olubangelwa kukukhanya, ukubanda kunye nobushushu, imvula kunye neqhwa kunye nezinye izinto zemozulu;

2, ukuxhathisa umhlwa. Uphahla lwe-asphalt shingle aluyi kubonakala phantsi kweempembelelo zemozulu embi, amabala kunye nezinye izinto, akukho lula ukuguga, kungekhona ngokukhukuliseka komoya kunye nemvula;

3. Ukufakwa kakuhle kobushushu. I-conductivity ephantsi ye-thermal yophahla lwe-asphalt tile ivimba ukuqhutyelwa kobushushu ukusuka ngaphandle ukuya ngaphakathi kwehlobo kwaye ukusuka ngaphakathi ukuya ngaphandle ebusika, ngaloo ndlela iqinisekisa induduzo yabahlali bomgangatho ophezulu.

I-4, ukumelana nomlilo okulungileyo. Umgangatho wokukhusela umlilo we-asphalt tile uphahla ufikelele kuMgangatho wokukhusela umlilo.

5, enokumelana nomoya olungileyo. I-Asphalt shingles ukongeza kwiindawo ezisisigxina, xa impembelelo yokukhanya kunye nokushisa ukufikelela kwiqondo lokushisa elisebenzayo, i-self-adhesive yayo yaqala ukunamathela, i-shingles emibini idityaniswe ngokuqinileyo, ukwenzela ukuba uphahla lonke ludibaniswe ngokupheleleyo, ngaloo ndlela kuphuculwe kakhulu ukuxhathisa umoya.

6, ukufunxa isandi kunye nokugquma isandi. Ngenxa yobume obungaqhelekanga kunye nokucwangciswa kweengqungquthela zamaminerali kumphezulu we-asphalt shingles, inokufunxa kwaye inciphise ingxolo yemvula phezu kophahla kunye nezinye izandi, ukwenzela ukuba kuqinisekiswe ubomi obuzolileyo babahlali.

7, ngothuli kunye nokuzicoca. Uphahla lwetayile ye-asphalt aluyi kwenza amabala acacileyo ngenxa yokuqokelelwa kothuthu, nakwixesha elide leemvula zokusetyenziswa iimeko aziyi kuqokelela amabala amanzi. Iya kukhangeleka icocekile emva kokuhlanjwa yimvula.

I-8, ukwakhiwa kwezoqoqosho kunye nokulula. I-asphalt shingles inokwakhiwa kuyo nayiphi na imozulu, ukunciphisa imijikelezo yokwakha kunye neendleko zabasebenzi, kunye nokunciphisa iindleko zobunjineli bokuthwala umthwalo ngenxa yobunzima bophahla. Iindleko ezifanelekileyo kunye nobomi benkonzo ende yenza uphahla lwetayile ye-asphalt lube nesalathiso esihle soqoqosho olubanzi.

9. Ukuqina kunye nezinga lokulondoloza eliphantsi. Iishingles ze-asphalt ngokwazo zinobomi obude benkonzo ukusuka kwi-20 ukuya kwi-50 iminyaka ukuba ifakwe ngokuchanekileyo