Staircase Basics Lub riser yog qhov ntsug ntawm tus ntaiv. Lub tread ntawm qhov tod tes yog kab rov tav nto ntawm tus ntaiv thiab ib feem ntawm tus ntaiv uas koj nqis rau. Nosing yog ib feem ntawm lub tread uas overhangs pem hauv ntej ntawm riser. Feem ntau tus neeg tsim ntaiv yuav tham txog kev nce thiab khiav ntawm tus ntaiv.
Koj puas tso risers lossis treads rau thawj?
Qee tus neeg cog lus xav txhim kho tus riser ua ntej, tom qab ntawd txhim kho lub tread tiv thaiv tus riser, fastening lub riser rau sab nraub qaum ntawm lub tread nrog screws (Daim duab A). Lwm tus nyiam tso tus tread ua ntej thiab tso tus riser rau saum lub tread, rau kev txhawb nqa ntxiv (Daim duab B).
Tus qauv rau stair treads thiab risers yog dab tsi?
Lub 2018 IBC lub tsev code rau nce thiab khiav ntawm cov ntaiv yog siab tshaj 7 "nce thiab yam tsawg kawg nkaus 11" khiav (tread qhov tob). OSHA tus qauv rau nce thiab khiav ntawm cov ntaiv yog siab tshaj 9.5 "nce thiab yam tsawg kawg nkaus 9.5" khiav (tread qhov tob). Qhov siab tshaj plaws IBC nce ntawm ib lub dav hlau ib leeg yog 12. '
Tus nqi npaum li cas los hloov treads thiab risers?
Tus nqi nruab nrab ntawm kev ua tiav 12 treads thiab 13 risers tuaj yeem nyob ntawm $800 -$1,000. Yog tias koj siv cov primed dawb risers tus nqi ntawm lub stair install feem ntau yuav yuav ze dua rau $800 qhov twg yog tias koj yuav tsum siv cov ntoo qhib liab liab tus nqi yuav nyob ze rau $ 1,000 ntau yam.
Koj ua li cas ua qhov sib txawv ntawm tus ntaiv ntaiv thiabriser?
Riser-to-Tread Gap
- Muab cov kab molding ntsej muag hla ob sawhorses. …
- ntsuas qhov dav ntawm tus ntaiv tread qhov twg nws ntsib tus riser. …
- Tau ib cov hlaws ntawm kev tsim cov sealant rau tom qab ntawm molding. …
- Siv cov xim silicone caulking rau stringer khoob. …
- Txiav lub hau ntawm lub raj ntawm cov xim silicone nrog rab riam siv.
