Sunshine Supply Company Inc

Sunshine Supply Company Inc Sunshine Supply Company Inc. Official Page

The Leak Stops Here! Sunshine Supply Company was founded in 1971 to furnish materials that waterproof buildings.

At the time, a need was seen for a specialty supplier who understood the technology, chemistry, and application of sealants that was knowledgeable about construction as well. Products were carefully researched and selected for their quality, support and cutting edge performance. The architectural community was strongly supported by offering plan reviews, training presentations and jobsite trouble

shooting at the construction phase or in later leak detection. We have often said that our products are intended to prevent water intrusion and correct leakage but not to forgive bad construction or design. Since our founding in 1971, this philosophy has not changed. We are still providing systems that waterproof buildings and solve problems. We still offer training for contractors, owners, and architects to share our experience and knowledge. We have fine products from fine suppliers from whom we are proud to purchase. The best of our customers all have pride in their work and we have pride and confidence in them. We continue to make jobsite inspections without charge to assist in decision making. Is this philosophy successful? It is the basis of our highly successful growth. We are proud to have established a reputation for stability, integrity and quality of product and service.

When one shot is all you got, make sure you do it right. Here are 5 critical tips all pros should know before applying S...
12/08/2025

When one shot is all you got, make sure you do it right. Here are 5 critical tips all pros should know before applying Sikalastic 720 One Shot. πŸ‘‡

πŸ’‘ PLAN FOR EFFICIENCY
Assign roles like mixing, pouring, squeegeeing, backrolling, and spot-checking before you start. Read and follow the instructions for mixing exactly - DO NOT skip or rush this critical step! 720 One Shot will start to cure in the pail as soon as it's properly mixed, so it's important that your crew is organized and works efficiently.

πŸ” DETAIL STRATEGICALLY
Coat upturns, verticals, and edges before larger horizontal areas. Never work directly out of the pail; it significantly shortens pot life. Instead, pour into smaller buckets or along the base of verticals as you work to prevent premature curing.

βœ… THE RIGHT SQUEEGEE MATTERS
The right squeegee can make or break the job. Use a heavy-duty neoprene V-notched squeegee that yields 30–45 mils. The Easy Squeegee (40–45 mils) is an ideal choice for consistent thickness and performance.

πŸ’§ POUR ALONG THE WET EDGE
Always pour freshly mixed material in a ribbon fashion along the wet edge of the previously applied material and immediately follow with the squeegee. This method of "blending" ensures consistent coverage and thickness throughout, creating a seamless monolithic coating.

πŸ’ͺ MASTER THE BACKROLL
Correct backrolling technique is critical for an even distribution of the integral texture. Installers should work parallel to the squeegee as well as perpendicular. One final backroll following behind the squeegee should "erase" the marks - if you see squeegee marks after backrolling, you missed a spot.

✨ BONUS TIP: CHECK AS YOU GO
Use a mil gauge to check thickness throughout the job. The aggregate is meant to show through the coating while wet when distributed correctly. If the aggregate sinks below the surface, then the coating was applied too thick.

Save this post for your next One Shot job! πŸ”§βœ¨

πŸ’ΈRight now, save 35% on 5-gallon pails of the Sikalastic 720 One Shot when you shop online at Sunshine Supply! See site for details.

Address

4946 Naples Street
San Diego, CA
92110

Opening Hours

Monday 6am - 4pm
Tuesday 6am - 4pm
Wednesday 6am - 4pm
Thursday 6am - 4pm
Friday 6am - 4pm

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