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SGMPLBPP3

SGM Dynamite Underwater Pool Patch Repair | White | 3lbs | PLBPP3

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SGM Dynamite Pool Patch 3 lb tub on the stone deck of a tropical infinity pool at sunset

SGM · Dynamite Pool Patch · 3 lb

Patch it.
Underwater. Dynamite Pool Patch is a brilliant white specialty mortar that sets underwater, so you can plug cracks and holes in your pool and concrete fast. Mix, press in, hold, done.
Sets Underwater High Strength Brilliant White Made in U.S.A.
Sets Underwater for Swimming Pool Repairs
SGM Dynamite Pool Patch 3 lb tub on a pool deck next to a trowel, gloves and mixing bowl
The Pool Repair Fix

Specialty cement made for wet work.

SGM blends specialty cement with proprietary additives so underwater patching and general concrete repairs can be done right away. Use it anywhere you need a quick-setting caulking or plugging material.
  • Sets underwater for swimming pool repairs
  • High-strength specialty mortar
  • Brilliant white color
  • Easy mix: about 1 part water to 3 parts patch
  • Compact 3 lb (1.36 kg) tub; also sold by SGM in 9 lb and 60 lb sizes

Small tub. Big fix.

Four reasons pool pros keep a tub of Dynamite on the truck.

Sets Underwater

Made to patch and set below the waterline for swimming pool repairs.

High Strength

A specialty mortar for cracks, holes and general concrete repair work.

Brilliant White

SGM's brilliant white formula for clean-looking pool patches.

Quick Plug

Works wherever you need a quick-setting caulking or plugging material.
No-Fuss Application

Press it in. Hold it. Let it set.

Force the mixed patch into the hole or crack with a steel trowel or a pointed tool. For leaks or underwater repairs, hold pressure on the patch for at least 5 minutes, or until it is firmly set.
  • Chisel a V-shaped channel so the patch locks in
  • Hold pressure 5+ minutes on leaks and underwater repairs
  • Keep the patch damp for 15 minutes to prevent cracking
Gloved hand pressing white patch into a crack on an underwater pool step with a steel trowel

How to Use Dynamite Pool Patch

Four steps, straight from SGM's directions.
1

Prep

Clean the surface so it is free of paint, dust and grease. Chisel a V-shaped channel. If you are not working underwater, dampen the area.
2

Mix

Stir about 1 part water to 3 parts patch into a dough-like consistency. Mix only what you can use in 3–5 minutes.
3

Apply

Force the patch into the hole or crack with a steel trowel or pointed tool. On leaks or underwater, hold pressure for at least 5 minutes or until firmly set.
4

Cure

Above water, keep the patch damp for 15 minutes after patching to prevent cracking.

The Mix Ratio

By volume, approximately
1Part Water
:
3Parts Patch
Stir until it has a dough-like consistency. Warm water speeds up the set, so mix small batches you can use in 3–5 minutes. Use a paddle to mix to avoid splashing.
SGM Dynamite Pool Patch 3 lb tub on stone pool coping beside a tropical pool
Where to Use It

From quick fixes to new builds.

SGM lists these uses on its product information sheet.
  • Underwater pool repair
  • Underwater concrete repair
  • New construction
  • Remodeling
  • Any job that needs a quick-setting caulk or plug

Dynamite Pool Patch Specifications

SGM Dynamite Pool Patch · PLBPP3
3 lbNet Weight
1 : 3Water : Patch
5+ minPressure Hold
6 moShelf Life
BrandSGM
Part NumberPLBPP3
Product TypeSpecialty mortar (contains Portland cement)
Size3 lb (1.36 kg) tub
ColorBrilliant white
Mix RatioApprox. 1 part water : 3 parts patch
Batch SizeMix only what you can use in 3–5 min
Damp Cure15 minutes after patching
Shelf LifeUp to 6 months, unopened & stored properly
OriginMade in U.S.A.
Also Available9 lb and 60 lb sizes (SGM)

Frequently Asked Questions

Quick answers before you mix.

Yes. SGM makes it to set underwater for swimming pool repairs. Force it into the crack or hole and hold pressure for at least 5 minutes, or until it is firmly set.

Mix about 1 part water to 3 parts patch and stir to a dough-like consistency. Only mix as much as you can use in 3–5 minutes. Warm water makes it set faster.

Make sure the area is clean and free of paint, dust and grease, then chisel a V-shaped channel. If you are working above the water, dampen the area first.

SGM describes Dynamite Pool Patch as brilliant white.

Yes. SGM lists underwater concrete repair, new construction and remodeling as uses, and says it can be used wherever a quick-setting caulking or plugging material is needed.

Up to 6 months from the date of manufacture when it is unopened and stored properly.

It contains Portland cement and is alkaline when wet, and the label warns it is an eye and skin irritant. Mix with a paddle, keep it out of your eyes and off your skin, use a NIOSH-approved mask for the dust, and keep it out of reach of children. See the safety notes below and the SDS.

Handle With Care

Warning! Eye and Skin Irritant

Wet Cement

Contains Portland cement and is alkaline on contact with water. Use a paddle to mix so it doesn't splash into eyes or onto skin. If it gets in your eyes, flood them repeatedly with water and call a physician. Wash thoroughly after handling.

Dust

Contains free silica. Do not breathe the dust; prolonged exposure may cause delayed lung disease (silicosis). Use NIOSH-approved masks at all times when handling.

Prop 65

This product may expose you to chemicals, including silica, which the State of California recognizes as a cause of cancer. For more information, visit www.P65Warnings.ca.gov.

Storage

Keep out of reach of children. Shelf life is up to 6 months from the date of manufacture in an unopened, properly stored container.

Read the full label and the SGM Safety Data Sheet before use.