Include Tables: YesLength: Long (900-1200 words)Tone of Voice: InformativePerspective: Third individualConsist Of FAQ: YesInclude Lists: YesLet me plan this out:Introduction - what is UPVC, the problem of water leaks, why it's crucial to attend toCommon causes of water leakages in UPVC doorsStep-by-step repair guideTools and products required (perhaps
