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Typhoon-Season Stone Protection Guide: Prepare Your Stone Before the Storm

Published: 2026-09-13 · Category: Care Guide · Practical Tips · Source: JINHAO Source Factory
Intro: "Typhoon No. 25 'Dujuan' may be forming" has hit the trending list — autumn typhoons remain active. Natural stone is hard, but it fears prolonged water exposure and rapid temperature swings. As a source stone factory in Yunfu, Guangdong, JINHAO faces typhoon season every year. Here is our complete stone protection experience: what to do before, during and after a typhoon.

1. Before the Typhoon: Inspect and Reinforce

Inspection before a typhoon prevents most problems. Focus on three areas:
Exterior cladding: check anchors and sealant for cracks or aging; reinforce loose areas and re-caulk;
Window and door transitions: re-apply weatherproof sealant where window sills and thresholds meet walls to prevent water intrusion;
Balconies and terraces: remove planters and clutter, check that drains are clear so water cannot flow back indoors.

JINHAO STONE Maya Gray marble slab for typhoon-season care

Photo from the JINHAO STONE Maya Gray gallery: 玛雅灰WH-230541.jpg. Maya Gray's calm veining and dense texture make it a reliable choice for walls and floors.

2. During the Typhoon: Prevent Leaks and Slipping

Keep windows and doors closed during the storm. If indoor seepage is a risk, stuff towels into threshold and sill gaps. Stone floors become less slip-resistant when wet — dry them promptly or lay slip-resistant mats in high-traffic areas. Marble and travertine have slightly higher water absorption; brief wetting is fine once wiped dry quickly.

3. After the Typhoon: Clean and Restore

After the storm, handle three things:
Clean promptly: rinse mud and dirt off stone surfaces so stains do not sink into micro-pores;
Treat efflorescence: if white efflorescence appears on wall stone, use a dedicated stone cleaner and keep the area ventilated and dry;
Reapply protection: after cleaning and drying, re-coat countertops and floors with stone sealer to restore water and stain resistance. For loose outdoor stone, call professionals to re-inspect and reinforce.

4. For Those Planning Renovation

If you are planning a renovation, two tips for typhoon season: first, for outdoor floors choose slip-resistant finishes such as flamed or bush-hammered surfaces; second, after indoor installation, apply stone protection early and leave expansion joints to reduce thermal stress. JINHAO STONE offers Maya Gray, Cappuccino, Eurasian White, Italian Gray and more — welcome to view slabs or ask for advice.

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