How to Repair a Broken Stone Walkway | Ask This Old House
630.7 هزار بار بازدید -
9 سال پیش
-
This Old House landscape contractor
This Old House landscape contractor Roger Cook helps a homeowner repair a cracked stone walkway. (See below for a shopping list, tools, and steps.)
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Shopping List for How to Repair a Broken Stone Walkway:
- Bluestone slabs
- Stone dust, to be mixed with water to create a mortar setting bed
- Polymeric sand, for filling the joints between the stone slabs
Tools List for How to Repair a Broken Stone Walkway:
- Flat bar, used to pry up broken stones
- Shovel, for removing the existing sand base
- Wheelbarrow, used to mix and transport material
- Pointed trowel, for smoothing mortar
- Rubber mallet, for tapping down stones
- Level, used as a straightedge
- Angle grinder with diamond masonry blade, used to cut stone
- Circular saw with diamond masonry blade and water pump, for cutting stone
- Hearing protection and dust mask, used while cutting the stone
- Steel stake or slotted screwdriver, for scraping mortar from joints
- Push broom, used to sweep polymeric sand into joints
- Garden hose with nozzle
- Hand tamper or plate compactor, for compacting stone dust
Steps for How to Repair a Broken Stone Walkway:
1. Pry up the walkway stones with a flat bar.
2. Use a shovel to scrape all the existing sand from beneath the stones.
3. Mix stone dust and water in a wheelbarrow to create a mortar setting bed.
4. Shovel some stone-dust mortar onto the concrete base.
5. Smooth the mortar with a pointed trowel.
6. Set the new stone into place; add more mortar if the stone is too low.
7. Using a rubber mallet, gently tap down the stone.
8. Shovel more mortar onto the concrete base right beside the first stone.
9. Tap down the second stone until it's flush with the first stone.
10. If necessary, cut a stone slab to fit using either an angle grinder or circular saw fitted with a diamond-impregnated masonry blade.
11. Set the remaining stones in a bed of stone-dust mortar.
12. Clean the walkway surface of all wet mortar.
13. Scrape the fresh mortar out from between the stone slabs with a steel stake or slotted screwdriver.
14. Use a push broom to sweep polymeric sand across the surface, filling the joints between all the stone slabs.
15. Sweep the surface clean of excess sand, then use a garden hose to mist the entire surface with water.
16. Wait 15 minutes and spray the walkway again.
17. If there isn't a concrete base under the walkway, remove the stones, dig out the topsoil, and then fill the area with stone dust.
18. Compact the stone-dust base, then set 1 1/2-inch-thick stone slabs.
About Ask This Old House TV:
Homeowners have a virtual truckload of questions for us on smaller projects, and we're ready to answer. Ask This Old House solves the steady stream of home improvement problems faced by our viewers—and we make house calls! Ask This Old House features some familiar faces from This Old House, including Kevin O'Connor, general contractor Tom Silva, plumbing and heating expert Richard Trethewey, and landscape contractor Roger Cook.
Follow This Old House and Ask This Old House:
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For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite
How to Repair a Broken Stone Walkway | Ask This Old House
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SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse
Shopping List for How to Repair a Broken Stone Walkway:
- Bluestone slabs
- Stone dust, to be mixed with water to create a mortar setting bed
- Polymeric sand, for filling the joints between the stone slabs
Tools List for How to Repair a Broken Stone Walkway:
- Flat bar, used to pry up broken stones
- Shovel, for removing the existing sand base
- Wheelbarrow, used to mix and transport material
- Pointed trowel, for smoothing mortar
- Rubber mallet, for tapping down stones
- Level, used as a straightedge
- Angle grinder with diamond masonry blade, used to cut stone
- Circular saw with diamond masonry blade and water pump, for cutting stone
- Hearing protection and dust mask, used while cutting the stone
- Steel stake or slotted screwdriver, for scraping mortar from joints
- Push broom, used to sweep polymeric sand into joints
- Garden hose with nozzle
- Hand tamper or plate compactor, for compacting stone dust
Steps for How to Repair a Broken Stone Walkway:
1. Pry up the walkway stones with a flat bar.
2. Use a shovel to scrape all the existing sand from beneath the stones.
3. Mix stone dust and water in a wheelbarrow to create a mortar setting bed.
4. Shovel some stone-dust mortar onto the concrete base.
5. Smooth the mortar with a pointed trowel.
6. Set the new stone into place; add more mortar if the stone is too low.
7. Using a rubber mallet, gently tap down the stone.
8. Shovel more mortar onto the concrete base right beside the first stone.
9. Tap down the second stone until it's flush with the first stone.
10. If necessary, cut a stone slab to fit using either an angle grinder or circular saw fitted with a diamond-impregnated masonry blade.
11. Set the remaining stones in a bed of stone-dust mortar.
12. Clean the walkway surface of all wet mortar.
13. Scrape the fresh mortar out from between the stone slabs with a steel stake or slotted screwdriver.
14. Use a push broom to sweep polymeric sand across the surface, filling the joints between all the stone slabs.
15. Sweep the surface clean of excess sand, then use a garden hose to mist the entire surface with water.
16. Wait 15 minutes and spray the walkway again.
17. If there isn't a concrete base under the walkway, remove the stones, dig out the topsoil, and then fill the area with stone dust.
18. Compact the stone-dust base, then set 1 1/2-inch-thick stone slabs.
About Ask This Old House TV:
Homeowners have a virtual truckload of questions for us on smaller projects, and we're ready to answer. Ask This Old House solves the steady stream of home improvement problems faced by our viewers—and we make house calls! Ask This Old House features some familiar faces from This Old House, including Kevin O'Connor, general contractor Tom Silva, plumbing and heating expert Richard Trethewey, and landscape contractor Roger Cook.
Follow This Old House and Ask This Old House:
Facebook: http://bit.ly/ThisOldHouseFB
Twitter: http://bit.ly/ThisOldHouseTwitter
http://bit.ly/AskTOHTwitter
Pinterest: http://bit.ly/ThisOldHousePinterest
Instagram: http://bit.ly/ThisOldHouseIG
http://bit.ly/AskTOHIG
Tumblr: http://bit.ly/ThisOldHouseTumblr
For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite
How to Repair a Broken Stone Walkway | Ask This Old House
thisoldhouse
9 سال پیش
در تاریخ 1394/08/09 منتشر شده
است.
630,730
بـار بازدید شده