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Item #:
11646300
FastFlash | Waterproof and Airtight Fluid-Applied Flashing Membrane - Trusted by Professionals
90% of respondents would recommend this to a friend
Item #:
11646300
ZAR 7751
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, November 22
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What Stands Out
Waterproof Technology
PROSOCO FastFlash features advanced waterproofing technology that ensures effective barrier protection against moisture intrusion, making it ideal for professional use in various construction environments.
Airtight Seal
This fluid-applied membrane creates an airtight seal that significantly reduces air leakage, enhancing energy efficiency in buildings and promoting sustainability in construction practices.
Professional Trust
Endorsed by industry professionals, FastFlash's reliable performance and easy application make it a preferred choice for contractors seeking quality and effectiveness in detailing window and door flashings.
Product Details
| Brand Name | Prosoco |
| UPC | 653429026993 |
| Number of Packs | 1 |
| Number of Items | 1 |
| Manufacturer | Prosoco |
| Model | 70405-02GAL |
| Part Number | 70405-02GAL |
| Item Dimensions | 9.75 x 9.75 x 9.5 inches (24.8 x 24.8 x 24.1 cm) |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Plastic |
| Style Name | Flashing Membrane |
| Color | Red |
| Material Type | Plastic |
| Material | Plastic |
| Brand | Prosoco |
| Style | Flashing Membrane |
| Item dimensions L x W x H | 9.75 x 9.75 x 9.5 inches (24.8 x 24.8 x 24.1 cm) |
Who Should Buy?
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Professional Contractors
Ideal for contractors needing effective, reliable flashing solutions for various construction projects with durable waterproof properties.
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Building Inspectors
Suitable for inspectors ensuring water integrity and airtightness in constructed buildings, providing peace of mind in compliance.
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Architects and Designers
Recommended for architects looking for high-performance materials that enhance building longevity and energy efficiency in designs.
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DIY Homeowners
May not be ideal for inexperienced DIYers who lack the needed skills for proper application and handling of materials.
Product Description
FastFlash | Waterproof and Airtight Fluid-Applied Flashing Membrane - Trusted by Professionals
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Customer Questions & Answers
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Question:
How to Shop FastFlash | Waterproof and Airtight Fluid-Applied Online From Ubuy?
Answer: It’s easy to shop FastFlash | Waterproof and Airtight Fluid-Applied online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is FastFlash | Waterproof and Airtight Fluid-Applied Available to Shop Online in South Africa?
Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The FastFlash | Waterproof and Airtight Fluid-Applied is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Prosoco Industrial Sealants Editorial Review
The Prosoco R Guard Fast Flash Roll On is a versatile product used for sealing in various places such as rim board, sill plate, and RO's for doors and windows. However, it should not be left exposed to the sun. It cannot be used as a vapor barrier on bathroom walls/ceilings before painting. It is not suitable for sealing roof leaks over rubber roofing. The Fast Flash Roll On can be used to waterproof a rough opening for a window installation, and it can be painted over. Users recommended rolling or spraying but suggested using a sausage gun if in the sausage tube. Overall, customers found the Prosoco R Guard Fast Flash Roll On to be a highly functional product that worked well in various applications. It was said to adhere quickly and was easy to use, and many found it especially useful in waterproofing windows. However, customers also noted that it could be difficult to work with in warmer temperatures, and some found it to be quite thick and challenging to apply in some cases.
Customer Reviews & Ratings
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Pros
- Versatile product for sealing in various places
- Adheres quickly and is easy to use
- Especially useful in waterproofing windows
Cons
- Cannot be left exposed to the sun
Platform Trust & Buyer Confidence
DV
Danielle
Verified buyer
“Best service received. They assisted me with my purchase online via whatsapp every step of the way. They were prompt and efficient , thank you. My daughter is very happy with her douglas dog.”
14 October 2026 · via Trustpilot
D
Devin
Verified buyer
“Fast delivery service,great condiotion of package”
14 October 2026 · via Trustpilot
DM
Dylan
Verified buyer
“Delivered ahead of schedule. Ubuy checkout system and customs process was super easy, will definitley use them again.”
23 October 2026 · via Trustpilot
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Leela
Verified buyer
“Always sceptical of overseas shipping…pleasantly surprised Always sceptical of overseas shipping to SA. It was fast and communication was clear the whole process”
27 October 2026 · via Trustpilot
DD
Douglas
Verified buyer
“Quick and easy, from order to delivery, package came with DHL quicker than expected. We are loving the Garmin Pro e-collar, we don't use it for bark control, just training, and for our GSP with high energy, it has changed our lives in how he listens to commands now.”
31 October 2026 · via Trustpilot
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ZAR 7751
Order now and get it around Sunday, November 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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