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卫生间背面墙的踢脚线有点渗水变形，请人来看说是淋浴房需要 regrout。 他介绍的tiling打电话来，报了价（看了 leak detector 的照片），有2种选择： Option 1: Shower LeakSafeTM works - $2,400 + gst Includes: ● Supply and install floor protection for all trafficable internal areas ● Prepare shower for LeakSafeTM application ○ Minor cleaning ○ Filling cracks and missing grout with silicone ○ Caulking junctions with T-Rex crystal ● Supply and install 2 coats of LeakSafeTM clear waterproofing membrane to seal shower enclosure, create waterproof barrier, improve slip rating and prevent future leaks ● Tidy and clean up at end ● 3 year warranty on any leaks from LeakSafeTM protected surfaces and shower enclosure Excludes: ● Installation of epoxy grout ● Cleaning, fixing, removing, relaying, or replacing tiles ● Excessive cleaning ● Any works not mentioned in scope above Cost option: Extend LeakSafeTM warranty, with reapplication, for 3 more years (6 years total) - $1,200 +gst Cost option: Degrout and regrout shower prior to LeakSafeTM application - $960+gst Option 2: Epoxy regrouting and caulking - $1,350 + gst Includes: ● Supply and install floor protection for all trafficable internal areas ● Remove grout and silicone from shower enclosure ● Replace removed grout with Mapei Kerapoxy epoxy grout o Colour to be chosen from Mapei Kerapoxy colour range ● Replace silicone with new silicone o Colour to be chosen from Mapei Kerapoxy colour range ● Tidy and clean up at end ● 1 year workmanship and product warranty on epoxy grouted shower enclosure Excludes: ● Cleaning, fixing, removing, relaying, or replacing tiles ● Excessive cleaning ● Any works not mentioned in scope above 请教一下该选哪种？ 请不要说自己做就好，我动手能力不佳，生怕把瓷砖弄坏了，还是请专业人士比较好。 ------------------------------------------------------------------------------------------------------------------ 又问了一家 800+gst for cement grout ( 3 year warranty ) 1000+gst for epoxy grout ( 8 year warranty ） 质保的时间怎么差这么多 |
