---
product_id: 39406978
title: "Solar Seal # 900 White SS900WHT"
brand: "npc sealants"
price: "128 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/39406978-solar-seal-900-white-ss900wht
store_origin: PL
region: Poland
---

# Paintable after skin forms Tough flexible bead Mold & mildew resistant Solar Seal # 900 White SS900WHT

**Brand:** npc sealants
**Price:** 128 zł
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, stay spotless – the pro’s choice for flawless finishes!

## Quick Answers

- **What is this?** Solar Seal # 900 White SS900WHT by npc sealants
- **How much does it cost?** 128 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/39406978-solar-seal-900-white-ss900wht)

## Best For

- npc sealants enthusiasts

## Why This Product

- Trusted npc sealants brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flawless Finish:** Paintable surface lets you customize without compromising protection.
- • **Clean & Pristine:** Resists mold, mildew, and dirt buildup to keep your projects looking fresh.
- • **No Corrosion Worries:** Formulated without acetic acid to protect sensitive materials from damage.
- • **Unmatched Durability:** Cures into a tough, flexible seal that stands the test of time.
- • **Universal Bonding Power:** Adheres tenaciously to vinyl, metal, wood, glass, and more for versatile use.

## Overview

Solar Seal #900 White SS900WHT is a high-performance terpolymer rubber adhesive and sealant designed for professional-grade sealing on roofing, siding, windows, and doors. It cures to a tough, flexible bead that is paintable after skin formation, resists mold and mildew, and avoids acetic acid corrosion, ensuring long-lasting, clean, and durable bonds across a wide range of construction materials.

## Description

Solar Seal # 900 is a Terpolymer Rubber Adhesive / Sealant. A high performance colored alternative to silicones and urethanes. Used in roofing, siding, windows & doors. Adheres to most construction materials, vinyl, metals, fiber cement boards, over Kynar coatings, on wood ( included primed cedar ), sky lights, termination bars, plastics, copper finishes, PVC trim boards, glass, clay tiles, curtain walls, cured concrete; it will bond tenaciously to most common building products.

Review: Awesome Product! - Gave this product 5 stars as it came highly recommended by a Window Business. I was told this does not attract debris ie dirt etc. stays white at all times. I have had other types of exterior window caulks that have yellowed and have gotten extremely dirty. Although this has not been applied yet -was told that this has to be applied in temps of 70*'s- I am going by the Window Business Company that highly recommended the purchase.
Review: Y’all got any more of that caulk?? - Got hooked on this stuff by the guy that painted my house. It really scratches that itch. Seals and paints well too.

## Features

- Cures to a tough flexible bead.
- Paintable after skin has formed.
- Mold and Mildew resistent.
- No acetic acid corrosion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00N365M3S |
| Best Sellers Rank | #365,478 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #876 in Adhesive Caulk |
| Brand | NPC Sealants |
| Brand Name | NPC Sealants |
| Color | White |
| Compatible Material | Concrete, Copper, Glass, Plastic, Polyvinyl Chloride, Rubber, Vinyl, Wood |
| Customer Reviews | 4.6 out of 5 stars 86 Reviews |
| Item Dimensions | 2 x 2 x 12 inches |
| Item Form | Gel |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 2 x 2 x 12 inches |
| Manufacturer | A&S |
| Material | Plastic |
| Material Type | Plastic |
| Part Number | SS900WHT |
| Surface Recommendation | Siding,Windows,Doors |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Material:** Plastic
- **Brand:** NPC Sealants
- **Item Weight:** 16 ounces
- **Item dimensions L x W x H:** 2 x 2 x 12 inches
- **Compatible Material:** Vinyl, Wood, Glass, Plastic, Concrete, Rubber, Copper, Polyvinyl Chloride

## Images

![Solar Seal # 900 White SS900WHT - Image 1](https://m.media-amazon.com/images/I/11lBLu6Yb9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome Product!
*by L***Y on August 25, 2023*

Gave this product 5 stars as it came highly recommended by a Window Business. I was told this does not attract debris ie dirt etc. stays white at all times. I have had other types of exterior window caulks that have yellowed and have gotten extremely dirty. Although this has not been applied yet -was told that this has to be applied in temps of 70*'s- I am going by the Window Business Company that highly recommended the purchase.

### ⭐⭐⭐⭐⭐ Y’all got any more of that caulk??
*by C***P on April 26, 2023*

Got hooked on this stuff by the guy that painted my house. It really scratches that itch. Seals and paints well too.

### ⭐⭐⭐⭐⭐ Stuff is amazing
*by M***L on September 17, 2023*

Yes, it’s expensive. Yes, it’s hard to find but yes, it’s the best product out there for all of your needs retaining to silicone concrete adhesion products.

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**Shop now:** [https://www.desertcart.pl/products/39406978-solar-seal-900-white-ss900wht](https://www.desertcart.pl/products/39406978-solar-seal-900-white-ss900wht)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-15*