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.

CIM's premium fluid-applied coatings are now available at our branch in Salt Lake City, Utah! Built for the most demandi...
11/11/2025

CIM's premium fluid-applied coatings are now available at our branch in Salt Lake City, Utah! Built for the most demanding below-grade challenges, CIM delivers reliable protection with crack-bridging elasticity, chemical resistance, and fast cure times that keep your projects moving forward.

Questions? Ask our team which CIM coating is right for your next job!

πŸ“1750 South 500 West #1200, Salt Lake City, UT 84115
πŸ“ž (801) 952-9100

We’re going LIVE! πŸŽ₯See these fire-rated deck systems installed step-by-step as we broadcast live from our training demo ...
11/07/2025

We’re going LIVE! πŸŽ₯

See these fire-rated deck systems installed step-by-step as we broadcast live from our training demo in Burbank, CA.

We're featuring the Tufflex Polymers and Excellent Coatings fire-rated pedestrian deck systems to bring you pro installation techniques, system performance insights, and an exclusive live Q&A with industry experts. RSVP and we'll remind you before the event goes live: bit.ly/43axphW

πŸ“… Wednesday, Nov 12th, 8AM–1PM (PST)
πŸ“ Watch Live on YouTube β†’ https://www.youtube.com/

Morning marketing meeting and birthday celebration. Jordan is the backbone of our customer support and we are grateful f...
10/17/2025

Morning marketing meeting and birthday celebration. Jordan is the backbone of our customer support and we are grateful for his knowledge, compassion, drive, and motivation. Thank you for everything you do!

Join us on November 12th at our Burbank, CA warehouse for a live demonstration of pedestrian deck coating systems from E...
10/06/2025

Join us on November 12th at our Burbank, CA warehouse for a live demonstration of pedestrian deck coating systems from Excellent Coatings and Tufflex Polymers.

Attendees will get the exclusive opportunity to work hands-on​ with the system components, explore application methods and apply them, and engage directly with the product experts.

β˜• Coffee + donuts in the morning, 🍴 lunch is on us!

Don’t miss this opportunity to connect, learn, and build your deck coating expertise. RSVP before our spots fill up!

Jan Bagnall with Pli-Dek, LLC. shows us how to expertly trowel and detail the Pli-Dek base coat over galvanized metal la...
05/07/2025

Jan Bagnall with Pli-Dek, LLC. shows us how to expertly trowel and detail the Pli-Dek base coat over galvanized metal lath. πŸ‘

Pli-Dek's class 'A' fire rated deck system over plywood has had ZERO leaks since its creation. High performance, fast installation, and available in many custom finishes, Pli-Dek's standard system offers a durable, low maintenance deck solution that will save you πŸ’Έ.

Missed attending this demo? Follow Sunshine Supply for more manufacturer-led training events!



Jan Bagnall with Pli-Dek shows us how to expertly trowel and detail the Pli-Dek base coat over galvanized metal lath. πŸ‘Pli-Dek's class 'A' fire rated deck s...

As the holidays approach, we want to express our heartfelt gratitude to our wonderful customers for their continued supp...
12/17/2024

As the holidays approach, we want to express our heartfelt gratitude to our wonderful customers for their continued support. In the spirit of the season, we will be giving our team some time to relax and enjoy the festivities.

As such, all Sunshine Supply locations will be closing early for the holidays!

At 12pm on Tuesday, December 24th, 2024
All day on Wednesday, December 25th, 2024
At 12pm on Tuesday, December 31st, 2024
All day on Wednesday, January 1st, 2025

During this time our website will still be accepting web orders. Wishing you the warmest holidays and a blessed New Year! πŸŽ†

🎁✨ Join us in spreading joy this year during our annual toy drive with Toys for Tots! We will be collecting brand-new, p...
12/04/2024

🎁✨ Join us in spreading joy this year during our annual toy drive with Toys for Tots! We will be collecting brand-new, packaged toys until December 20th at any of our Sunshine Supply locations. To find a location, visit: https://www.sunshinesupply.com/stores/all

Please note: Toys for Tots prefers not to accept realistic looking weapons and gifts with food. If donated, such items will not be distributed.

πŸš› Yep, you read that right - we're giving free shipping for all orders over $250 within the continental U.S. for Black F...
11/28/2024

πŸš› Yep, you read that right - we're giving free shipping for all orders over $250 within the continental U.S. for Black Friday!* Offer only valid on the Sunshine Supply website November 28-December 1st.

*Exclusions apply for mortars, concretes, hazardous, and oversized items. Customer is responsible for freight incurred for bringing in backordered material from the manufacturer.

πŸ“’ Our hours are changing! We will be making modifications to our in-store hours beginning February 1st, 2024. Our new Mo...
01/11/2024

πŸ“’ Our hours are changing! We will be making modifications to our in-store hours beginning February 1st, 2024. Our new Monday-Friday store hours will be as follows:

Anaheim: 6:00am-4:00pm
Ontario: 6:30am-4:00pm
San Diego: 6:00am-4:00pm
San Marcos: 6:30am-4:00pm

All other locations will maintain the same hours. Please contact [email protected] for questions.

Thank you!
The Sunshine Supply Team 🌞

πŸŽ† Break out the sparklers! All Sunshine Supply locations will be closed the following day in observance of the New Year'...
12/29/2023

πŸŽ† Break out the sparklers! All Sunshine Supply locations will be closed the following day in observance of the New Year's holiday:

Monday, January 1st, 2024

While we'll be off for the day to rest and relax, our team will return to usual business hours on Tuesday, January 2nd, 2024. We have some big things planned in the coming year and are excited to share them with you! We cannot thank you enough for your support over the last year, and we can't wait to continue offering expert waterproofing solutions and product support to customers everywhere in 2024.

Happy New Year!
The Sunshine Supply Team 🌞

In observance of the 2023 Christmas holiday, we will be closed the following days:Monday, December 25th & Tuesday, Decem...
12/21/2023

In observance of the 2023 Christmas holiday, we will be closed the following days:

Monday, December 25th & Tuesday, December 26th

We are so excited to spend time with our families this holiday, making new memories and friends. While we'll be closed for Christmas, we will still be accepting orders through our website. Our team will return to usual business on Wednesday, December 27th.

Questions? Call (866) 379-7100 or contact us at [email protected].

Happy Holidays!
The Sunshine Supply Team 🌞

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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