# Hupeyna HPFSJ5000CA Transparent Waterproof Sealant, 5 L

Sealant: Hupeyna HPFSJ5000CA is a 5 L transparent liquid acrylic coating described for waterproofing and leak repair indoors and outdoors. The listing says it can be brushed, rolled, wiped or poured, with about 70 sq. ft \(6 sq m\) coverage when applied in 3-4 thick layers.

- [Original product page](https://loonieperks.com/product/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)
- [View offer](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Hupeyna
- Model: HPFSJ5000CA
- Category: Tools & Garden > Hardware & Building Materials
- Price: 76.99 CAD
- Previous price: 90.99 CAD
- Discount: 15%
- Price checked: 2026-11-13T12:34:21.285Z
- Rating: 4.5 / 5
- Reviews: 19

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Manufacturer claims about 70 sq. ft \(6 sq m\) coverage per 5 kg when applied in 3-4 thick layers.
- The water-based coating is described for sealing cracks, gaps and leaks on a range of indoor and outdoor surfaces.
- The listing recommends application at 10˚C/50˚F or higher, including overnight temperatures.

## Pros

- Transparent finish is intended to preserve the appearance of the coated surface.
- The product can be applied by brush, roller, wiping or pouring, according to the listing.
- The stated compatible materials include acrylic, stone and wood.

## Specifications

### Identity and quantity
- Brand: Hupeyna
- Model: HPFSJ5000CA
- Style / capacity: 5L / 1.32GAL
- Item form: Liquid
- Colour: Transparent
- Number of packs: 1
### Dimensions and installation
- Weight listed: 5000 g
- Parcel dimensions and weight: 24.8 x 24.4 x 17.2 cm; 5 kg
- Application surface recommendation: Indoor and Outdoor
### Materials and protection
- Water resistance listed: Waterproof
- Material listed: Liquid acrylic coating
- Compatible materials: Acrylic, Stone, Wood

## Before you buy

- The listing advises using the coating only at 10˚C/50˚F or higher, including overnight, and says wet or falling-temperature conditions can extend curing. It describes film formation within 24 hours for thin areas and full curing in 48-72 hours for thicker areas. Avoid applying before rain and allow full curing before painting or applying other products.
- The listing says not to mix or dilute the coating and advises against contact with solvents, solvent-based cleaners, adhesives and paints. It also says dirty or very smooth surfaces may impair adhesion and that water exposure before full cure can leave areas looking white or milky.

## In the box

- 5 L transparent waterproof sealant, quantity 1 (Included): The manufacturer contents list says brush not included.

## A good fit for

- DIY users sealing small cracks, gaps or leaks on listed roof, wall, window, concrete, wood, stone, tile or pipe-joint surfaces.
- Buyers seeking a transparent coating for indoor or outdoor repairs who can apply several layers and allow the stated cure time.

## Less suited to

- Projects that need coverage beyond the stated approximately 70 sq. ft \(6 sq m\) per 5 kg without calculating additional product needs.
- Applications that must proceed in wet or cold conditions below the stated 10˚C/50˚F minimum.

## Customer feedback

Aggregate ratings lean strongly towards five stars, but a smaller share are one-star, so the overall score does not establish consistent results. With no written customer feedback supplied, there is no evidence to identify specific praised features or explain the negative ratings. For a project, the manufacturer's coverage, surface-preparation and curing guidance are more useful planning details than the rating alone.

## Frequently asked questions

### How much area does one container cover?
The listing estimates about 70 sq. ft \(6 sq m\) per 5 kg when applied in 3-4 thick layers. Actual coverage may depend on the surface and application.
### What temperature and weather does the listing recommend?
It recommends applying at 10˚C/50˚F or higher, including overnight temperatures, and says wet weather or falling temperatures can lengthen curing. It advises choosing relatively dry, sunny conditions.
### Can I dilute or mix this coating with other products?
No. The listing says it is ready to use, should not be diluted or mixed with other coatings, and should avoid contact with solvents, solvent-based cleaners, adhesives and paints.
### When can a coated area be painted?
The listing says to wait until the sealant is fully cured before painting or applying other products. It describes 24 hours for a film to form in thin areas and 48-72 hours for thicker areas to cure fully.

## Alternative options

- [Liquid Rubber Waterproof Sealant - Roof & Gutter Coating, Black, 1 Gallon \| DIY Leak Repair Coating, Flexible Elastomeric Waterproofing Membrane for Flat & Low-Slope Roofs, Gutters, Concrete, Plywood](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)
- [Liquid Rubber Foundation Sealant - Basement Waterproof Sealer, Black, 5 Gal \| Flexible Elastomeric Coating - Crack Filler, Leak Repair, Basement Waterproofing Solution, Indoor/Outdoor Use, DIY Protection](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)
- [Liquid Rubber Waterproof Sealant & Adhesive Caulk, White, 10.2 oz, 4 Pack \| Paintable in 24 Hrs and Cures on Damp Surfaces for Windows, Concrete, Doors, Foundations, Wood, Concrete, Brick & Metal](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)
- [RV Roof Coating White 1 Gallon, Solar Reflective Waterproof RV Roof Sealant \| No Primer Needed, Waterproof Flexible RV Sealant for EPDM, TPO, Campers, Trailers, Motorhomes, Metal Buildings, Leak Repairs](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)
- [Clear Waterproof Sealant, SUWHXUE 1.32Gal/5KG Water-Based Transparent Waterproof Leak Repair Coating, Invisible Flexible Sealant for Concrete Walls Wood Metal Roof Water Sealer Indoor & Outdoor](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)
- [Hupeyna Liquid Waterproof Sealant, Transparent Waterproof Coating Agent 4L \| Repairing Anti-Leakage Agent, Invisible Waterproof Adhesive Indoor and Outdoor Water-Based Waterproof Glue](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)
- [Invisible Waterproof Agent, Anti-Leakage Transparent Waterproof Coating 1L \| Liquid Waterproof Sealant, Indoor and Outdoor Water-Based Waterproof Glue](https://loonieperks.com/visit/hupeyna-hpfsj100ca-transparent-waterproof-coating-1l)
- [Rubber Liquid Waterproof Sealant, TUFINEIN 11 LB/5 KG White Quick Drying Multi Surface Foundation Leak Repair - Roof Gutters Sealer Waterproof - Indoor & Outdoor Flexible Rubber Paint](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)
- [Waterproof Sealant - 70oz Water-Based Transparent Waterproof Coating, Invisible Water Proof Agent Indoor & Outdoor, Anti-Leakage Water Sealant for Roofs, Walls, Bathroom, Kitchen, Terraces, Garden](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)
- [Liquid Rubber Waterproof Sealant - Roof & Gutter Coating, Black, 5 Gallon \| DIY Leak Repair Coating, Flexible Elastomeric Waterproofing Membrane for Flat & Low-Slope Roofs, Gutters, Concrete, Plywood](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)

## Add-ons

- [Transparent Waterproof Coating, TUFINEIN 35 Oz Invisible Waterproof Agent Water-Based Sealant Clear Indoor & Outdoor Anti-Leakage Sealant Roofs, Walls, Garden, Terraces](https://loonieperks.com/visit/hupeyna-hpfsj5000ca-transparent-waterproof-sealant-5l)

## Images

![Hupeyna HPFSJ5000CA Transparent Waterproof Sealant, 5 L — 1](https://loonieperks.com/i/1pGjW3wwA_huMuQ0S3woeuDGwn_eTvPUJewk3jagziqCSXmAzmeSZnYUSg3o-yK83FvUzlDE6qQPxT2u1URecPrz7k4wrDrwhBp_hMP8Qh6u7_cdII_M.jpg)

![Hupeyna HPFSJ5000CA Transparent Waterproof Sealant, 5 L — 2](https://loonieperks.com/i/kyhMcwOlCqgPKU-8kAv_S7WV_mOshrt7IKpr-nbm5M7ZCJRfKafiR539inkUhERgmjuayEbo7s7FX2wo2BCFR4D9j5TgO2nFJ-b5KudKWje_9vCaIt-g.jpg)

![Hupeyna HPFSJ5000CA Transparent Waterproof Sealant, 5 L — 3](https://loonieperks.com/i/iMJx4UXzENh0w3VCRkv5q-ZfA0znryiHtX93aeirXrqbtObjt_c1b5d71DyvslE8y_eyGvfyi9J_v6R3hOg7Ds1VhnGKA2YDAV7TQju1eGFkw6xzUY4-.jpg)

![Hupeyna HPFSJ5000CA Transparent Waterproof Sealant, 5 L — 4](https://loonieperks.com/i/AdZazwiR1WMHgktGD7xhtF0aYeIKYPkrjvdKcwuB-oqg09ML6Qvidsu5axSZ69GAuPL-QiHSwwlPT8VhDBx5jXksZ85CZIVgJVYd76Ql4v5MWfhYijj3.jpg)

![Hupeyna HPFSJ5000CA Transparent Waterproof Sealant, 5 L — 5](https://loonieperks.com/i/6TUKR6FFBp9Rh4sH-No6PNkOa73BbH3fuBVbFpPS5-J2E9dxlPZVIUtbjENtJBoJS9vjy0xAWHt5STX0rBiwExJ8rUceMGOXvVyT5xiZNZbgryLHdCy8.jpg)

![Hupeyna HPFSJ5000CA Transparent Waterproof Sealant, 5 L — 6](https://loonieperks.com/i/1ZbczmRbcfMiP48j0kKcQw7dee-wxqyx4ZX3aRTs_tqdSPl3Wd9cB8vsLR9ghKWgeC2pRvKe3g-tUcdypP-jIhcdrlYhpAEGUOZT94oGW8LEOaJnnnBo.jpg)

![Hupeyna HPFSJ5000CA Transparent Waterproof Sealant, 5 L — 7](https://loonieperks.com/i/l0ah3FwfUHmrRuUekJr2KO3mXBcp3S-yKtFtmWvrED2UkGWMnlxrntCoR9drEbyO4YGyfbZSDlUYQv_qPExG_1uBKdSaSyAEic3udy4nuJTwYsnsQFF_.jpg)