Ntsa lam hpe hkyen lajang ai lam: Bunghku hte npu na npawt gaw, n-gun n rawng ai putty, ga nhpu, sau nsam ni hpe yeng seng kau ra ai. 3mm hta jan ai n bung ai shara ni a matu, shawng nnan e mortar hte leveling galaw ra ai. Hpun (sh) n-gun n law ai n-gang keel frame ni hpe ngang ngang jum da ra ai, 300-400mm tsan gang na matu hpaji jaw da ai. Katsi ai shara ni hta, keel ni hpe kaja dik htum hku nna, n-gun n rawng ai hte n-gun n rawng ai tsi lajang ai lam ni hpe galaw ra ai.
Arung arai ni: Hka n shang hkra shingdu shingna, n-gun n rawng ai self-tapping screws, hka n shang hkra shinggrup da ai shingnip, polymer tile shingnip, utility knife/hand saw, shadawn shadang shingnip, level, sealant.
Board ni hpe-site kaw gang je kau mai ai; cutting dust gaw nau n law ai hte asan sha jasan jaseng ra ai.
I. Board hpe gram lajang ai (Bung/Ntsa)
Board ni hpe lajang nna, board lapran 3-5mm jat ai joint hpe tawn da u. Board ni hte ga, jut ni, pipe shara ni a lapran 8mm daram gap tawn da nna, nbung n-gun jat wa ai hte n-gun jat wa ai majaw n-gun yawm wa ai hte n-gun yawm wa ai hpe koi gam lu na re.
Galvanized, n-gun n rawng ai -hkum hkrang n-gun n rawng ai screw ni hpe lang u. Screw ni gaw board a jut kaw nna n yawm htum 15mm tsan ra ai, board ntsa na screw ni a lapran na horizontal hte vertical gap hkat ai lam gaw 250mm hta n jan ra ai. Screw ni hpe board ntsa de tup hkrak bang da ra ai, raitim ntsa kaw na hka n shang ai nlung hpe n htu ra ai.
N-gup magap ni hta, board ting hpe shinggrup na matu (sh) L-shaped splicing hpe lang nna, cross-shaped seams ni hpe koi lu na matu hte hka lwi wa na masa hpe shayawm na matu hpaji jaw da ai.
II. Hka n shang hkra pat da ai (Ahkyak dik ai lahkam, gap ai shaloi law law lang n yu n hkan galaw ai): Board n-gun yawng hte jut ni a matu, shawng nnan e n-gun n rawng ai tile adhesive hpe n-gun n rawng ai shara de bang nna, hka n shang hkra fiberglass mesh tape hpe dip dat u, dai tape gaw n-gun hpe tsep kawp ka-up da lu hkra galaw u. Tape hpe tsep kawp n-gun n rawng hkra, n-gun rawng ai shara ni n nga hkra, adhesive layer langai mi bai bang u.
Board ni gaw npu, pipe, chyinghka, hkuwawt ni hte hkrum ai gap ni a matu, shanhte tsep kawp hkyet mat ai hpang, hka n shang hkra pat shingdang na matu, n-gun n rawng ai, n-gun n rawng ai, hka n shang ai sealant hpe bang u.
III. Ga ntsa kaw jung da ai ladat
Ground joists (sh) cement mortar leveling layer ni tsep kawp hkyet mat ai hpang, hka n shang hkra galaw ai backing board hpe tawn da nna, 3-5mm gap tawn da na;
Board joint yawng hta hka n shang hkra galaw ai mesh hpe adhesive hte bang u;
Hka kata law law lup ai shara ni, hka shin nta hte hka htung ni zawn re ai shara ni a matu, hka n shang hkra galaw ai emulsion hpe board joint ni hta bai bang nna, hka lwi ai hpe pat shingdang lu na matu galaw u.
IV. Tile tawn da ai
Seal galaw da ai joint yawng tsep kawp hkyet mat nna mai mat ai hpang (room temperature hta, n yawm htum hkying hkum 24 la ra ai) tiling n galaw shi yang;
Hka n shang hkra galaw ai backing board hkum nan hka n shang hkra galaw da ai hkrang nga ai majaw, hka n shang hkra galaw ai membrane hpe n ra ai sha, thin-set tiling ladat hpe hkrak lang u;
Tile n-gun hpe grau nna hkam sharang lu na matu anti-mold grout hpe lang nna jahpring u.
V. Post-Install galaw ai shaloi sadi maja ra ai lam ni
Hpang jahtum hkying hkum 24 laman hka hpe grai hkum htu, dai hku nna adhesive layer hpe tsep kawp mai tsai hkra galaw u;
Board ntsa de n-gun ja ai, n-gun ja ai arung arai ni kaw nna hkra ai hpe koi nna, ntsa na nlung hpe n hkra hkra;
Board ntsa kaw kaji kajaw hkra machyi ai rai yang, hka n shang hkra galaw lu hkra, htuk manu ai gram lajang ai nlung hte shinggrup da u.
Masha law malawng byin chye ai hkalem hkalau lam ni hpe koi lu na matu asan sha re ai hpaji jaw ga ni:
**Gaja na matu, n-gun n rawng ai nail ni hpe hkum lang, dai ni gaw n-gun n rawng ai, galu kaba wa ai, board ni hpe hkra machyi shangun chye ai;**
**Expansion joint ni hpe n tawn da ai sha board ni hpe hkrak hkum matut, dai gaw -katsi ai hte hka lim ai shara ni hta bulging byin shangun na re;**
**Mesh tape n bang ai sha kata hte shinggan jut ni hpe sealant hkum bang, dai hku galaw yang aten na wa ai hte maren hka lim ai shara ni hku nna loi loi hte lwi shang wa na re;**
**N-htum n-wai ai board ni a joint ni hta tile ni hpe direct hkum bang, dai gaw hollow spots byin nna detachment byin shangun na re.**
