Ultra Siliconizer 5 Gal. 100% Acrylic Elastomeric White Reflective Roof Sealer
$119.00
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- Silicone-modified formula for increased durability and adhesion
- Provides waterproof seal
- View More Details
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Product Details
Specifications
Dimensions: H 12.75 in, W 12 in, D 12 in
Questions & Answers
443Questions
Q:Can Lanco White Seal Plus 100 ?rylic Elastomeric roof sealer be applied over Lanco Siliconizer Elastomeric Sealer and vis versa?
by|Nov 30, 2023
1 Answer
Q:Will this work on a metal roof
by|Nov 28, 2023
1 Answer
Q:Will this adhere to stainless steel sheet?
by|Nov 13, 2023
1 Answer
Q:Can this product be used on already coated Urethane roofs
by|Nov 9, 2023
1 Answer
Showing 1-4 of 443
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Sep 20, 2023
Wish the dry time was a little faster and a little thicker but stuff works great
by
Aug 11, 2023
Professional grade stuff!
I use this on all my roof resealing jobs. Whether it’s resealing an rv roof, Florida room roof, mobile home roof, etc it’s seals all gaps cracks and leaks leaving your roof bright white and water tight. It also reflects a ton of heat off the roof and uv protects it
by
Dec 22, 2022
Lanco Ultra siliconzer
This stuff works perfect It seals fast perfect for roofing
by
Dec 21, 2022
Must try product
I wanted to see how good Silicone will work on my flat roof as the review's said. It went on very well and so far it block the leaks and covers the surface from wear and only to see if it really reflects the sun to keep the house cool.
by
Nov 11, 2022
118 outside temp inside 77
Seals out water and works great lowers inside temp. it goes on heavy and it sticks anywhere you apply it, over a week to completely dry in warm weather, don't use it if raining or high water condensation washes off.
by
Aug 25, 2022
Great product. Used as a primer coat on asphalt
Great product. Not too difficult to put down over asphalt using a roller with the proper nap thickness. Used as a primer for a flat roof before putting on a second coat with Henry's. I'm not sure how well it will work or how many coats you would need just using this product alone but it worked perfect as a primer
by
Jun 20, 2022
So far, so good
I have a flat roof on the back side of my house with roll roofing that was installed 8 years ago. That room always gets really hot in the Summer so I decided to try this on it. I bought two five gallon buckets which was just barely enough for two coats. (440 sq ft.) It dropped the roof temperature by 60º and the room beneath is a lot more comfortable. I think I may buy a third bucket and hit it one more time but so far, it's doing great.
by
Nov 19, 2021
Ruined new roof
2018 2-3 layers onto new shingle's. Sept. 21 one leak at the edge of the roof. Damaged wood and water under ALL the singles. From Florida condensation. The roof will be needing complete re-roofing. No big label on product advising how to use on shingles.
by
Response from Lanco Product ExpertNov 20, 2021
Hi Harold, we apologize for all the inconveniences this has brought you. We are aware of this issue and highlight it on the product label, we highly recommend all of our customers to read the product label before starting any project. For future reference this is what is stated on back of the Ultra Siliconizer product label:
NOTE FOR ASPHALT SHINGLES - Prior to application over asphalt shingle roofs the attic area should be very well ventilated (gable vent fan works best) to prevent condensation on the roof or in between the layers of the shingles or decking. Follow proper cleaning and preparation as described above.
NOTE FOR ASPHALT SHINGLES - Prior to application over asphalt shingle roofs the attic area should be very well ventilated (gable vent fan works best) to prevent condensation on the roof or in between the layers of the shingles or decking. Follow proper cleaning and preparation as described above.
Oct 4, 2021
Great product!
Easy to roll on it dried 24 hours just before the rain came and did fine hope it holds up for a while this is a remodel 26 feet Fleetwood 1995 rv.
by
Jul 1, 2020
Excellent product...
Excellent product
by
0/0
Compare Similar Items
 $119.00 /pail Buy 8 or more $107.10 | |||
Coating Base | |||
|---|---|---|---|
Acrylic | Acrylic | Acrylic | Aluminum |
Application Method | |||
Brush On, Roll On, Spray On, Squeegee | Brush On, Roll On, Spray On, Squeegee | Brush On, Roll On, Spray On | Brush On, Roll On, Spray On |
Surface Recommended | |||
Coated Roofs, Concrete Roofs, Concrete/Masonry, Metal, Metal Roofs, Mobile Home Roof, PVC Membrane, Rubberrized-Asphalt, Rubberrized-Mastic, Rv Roof, Trailer Roof, Wood | Coated Roofs, Concrete Roofs, Concrete/Masonry, Metal, Metal Roofs, Mobile Home Roof, Rv Roof, TPO Membrane, Trailer Roof, Wood | Concrete Roofs, Metal Roofs | Coated Roofs, Metal, Metal Roofs, Rubberrized-Asphalt, Rubberrized-Mastic |
Features | |||
Algae Resistant, Energy Star Rated, High Reflectivity, High Wind Resistant, Mildew Resistant, Paintable, Water Resistant, Waterproof | Mildew Resistant, Waterproof | Algae Resistant, Energy Star Rated, High Reflectivity, Mildew Resistant, Water Resistant | Cool Roof Certified, Corrosion Resistant, Extreme Heat, High Impact/Hail Resistant, High Reflectivity, High Wind Resistant, Ice and Water Shield, Impact Resistant, Rust Resistant, Waterproof |
Approximate Coverage Per Gallon (sq. ft) | |||
50 | 500 | 50 | 75 |
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