01 · Project overview

What is this project?

Hotel Pool Deck Waterproofing, 3,000 square metres in 2025. España – Canarias. The products on the job are Impermax. The Canary Islands add salt wind to a strong sun. Edges and fixings feel that before the middle of a roof does.

One frame shows a worker spraying, with drums and white fleece on the deck.

The components are an H primer, Geomax 80, Impermax at 3 kg/m², and a silica saturation.

Products named on this job H primer Role here: Primer named on the system line.

Krypton Chemical supplies the resin system. The duty is ordinary and strict: keep water, wear and weather on the right side of the structure, and do it in the details as well as in the open field.

ProjectHotel Pool Deck Waterproofing
PlaceEspaña – Canarias
Area3,000 m²
Year2025
LineWaterproofing
ProductsImpermax

02 · The challenge

What did this structure ask of the system?

A pool stays full. Chlorine, warm water and the steps where people stand all sit on one lining. The failure is almost never in the middle of the floor. It is at an outlet, a corner, or a joint someone left for later.

Hotel Pool Deck Waterproofing has to be one film, taken around those details while the material can still do it. Across 3,000 square metres, a thin spot is not a small repair.

Fleece, drums and a spray hose on the deck
Fleece, drums and a spray hose on the deck

03 · The solution

Which system was trusted here?

The system trusted here is the one named for the job: Impermax. It is chosen because it matches the substrate and the exposure, not because every building wants the same can.

The build-up is there to survive the exposure this structure actually has, including the lines where workmanship usually goes thin.

04 · Application

How is the system built?

Impermax is the cold liquid polyurethane. Stir it slowly, let the bubbles rise, and lay it by roller, brush or airless spray. Two coats in different colours, about 1 kg per square metre each, make the coverage obvious. A spiked roller knocks bubbles down while the film is wet. Outlets, upstands and cracks are detailed first. Keep the deck between 5 and 40 degrees C, and keep it dry.

On a warm day a coat is walkable in one or two days. About 90 percent of final properties arrive in three days, and full hardness takes 10 to 15 days. Wait that long before the surface is held under water. Typical elongation is 450 to 600 percent. The resin is aromatic, so a roof left in the sun is given an aliphatic topcoat if the colour has to stay true. Again, these are datasheet figures, not a reading taken on Hotel Pool Deck Waterproofing.

On Hotel Pool Deck Waterproofing the lining is under water for months at a time. Steps, skimmers and the floor-to-wall corner take the movement and the chlorine together. A joint left in one of those lines will open. The film has to turn the corner at the same build as the floor.

Old tile, where that is the substrate, is a special case. The glaze is a closed face. It is prepared until the resin has something to hold, and every loose tile is out before the primer. Encapsulating a drummy tile is how the lining comes back up in the first season.

Filling waits until the cure the product asks for, not until the pool looks finished. Early water is a soft film and a blister. The outlets are sprayed or rolled into the same film, not collared afterwards.

05 · Results

What does a job like this stand behind?

Hotel Pool Deck Waterproofing has one standard. The coating is still doing its job after the building is back in use, at the details as well as in the middle. The area on this job is 3,000 square metres.

Figures for cure, thickness and strength, where they are given, come from the product data sheets. They are not a test cut out of this building.

What this asks of Hotel Pool Deck Waterproofing is workmanship at the difficult line. The open field is the easy part of a resin job. Outlets, edges, penetrations and changes of plane are where thickness goes missing, and where water or wear finds the gap. The same products and the same care belong there, and the cure is allowed to finish before the building goes back into use. That is the difference between a coating that was simply applied and a system that stays in service.

06 · Products

Products on this job

Impermax

Named on this project. The data sheet carries the application window and the typical figures.

Technical data sheet

07 · FAQ

Frequently asked questions

Where is this project?

Hotel Pool Deck Waterproofing. España – Canarias

When was the work done?

2025.

Which products were used?

Impermax.

Why are the details done first?

Outlets, upstands and joints are where water gets in. They are closed with the same system as the main area.

Are the figures measured on this job?

No. Thickness, elongation and cure times quoted here are the products’ typical data.

08 · Photos

On site

Workers on a pale pool deck beside the sea, with a thatched roof
Workers on a pale pool deck beside the sea, with a thatched roof
Fleece, drums and a spray hose on the deck
Fleece, drums and a spray hose on the deck
The finished deck with loungers beside the pool
The finished deck with loungers beside the pool
Workers on the pale deck by the sea
Workers on the pale deck by the sea
A long pool channel between the hotel and the cliff
A long pool channel between the hotel and the cliff
Grey membrane beside the pool coping
Grey membrane beside the pool coping

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