Blu Di Cook Dusty Blue Epoxy Grout
Starlike® Pro 68 Blu Di Cook is a dusty blue epoxy grout for glass mosaic pool tile, spas and wet areas: waterproof, stain- and UV-resistant, classed EN 13888 RG, for joints of 1–20 mm. One 2.5 kg container ($160) grouts one 21.5 sq ft box of 25 mm mosaic. This colour comes in 2.5 kg only.
Blu Di Cook is a premium dusty blue epoxy grout from the Starlike® Pro collection. It offers long-lasting results, easy care, and strong protection for homes and commercial spaces. Its soft blue-grey colour creates clean, elegant grout joints that pair well with glass mosaics, porcelain tile, ceramic tile, marble, granite, and natural stone.
Blu Di Cook brings a calm, modern look to swimming pools, bathrooms, kitchens, and other tiled areas. Its muted blue shade works well with both light and dark tiles. It is an excellent choice for modern pool and spa designs.
75 Starlike® Pro colours
Every colour has the same performance. Match your tile for a seamless look, or contrast it for a graphic grid.

Technical details
- Manufacturer / brand
- Litokol, Italy
- Range
- Starlike® Pro
- Colour
- 68 Blu Di Cook
- Type
- Decorative Epoxy Gel Grout
- Technology
- 6th Generation Epoxy Gel
- Joint width
- 1–20 mm
- Use
- Indoor and Outdoor
- Classification
- EN 13888 (RG), EN 12004 (R2T), ANSI A118.3
- Shelf life
- 36 Months
- Sizes and prices
- 2.5 kg $160 (CAD). This colour comes in 2.5 kg only.
- Coverage
- One 2.5 kg container per 21.5 sq ft box of 25 mm glass mosaic
- Low-emission
- ZHERO Risk programme: ultra-low VOC emissions, low odour, non-corrosive and non-toxic formulation
Values from the manufacturer's product information. Colours on screen are approximate.
How much Blu Di Cook grout do you need?
For 25 mm (1 × 1 in) glass mosaic, plan one 2.5 kg container per box of tile. For other tile sizes or wider joints, call us and we’ll size it. Tile area? Try the pool tile calculator.
- Count your tile boxes (one box = 21.5 sq ft of 25 mm mosaic).
- Order one 2.5 kg container per box.
- Mix full units only. Each container is a pre-measured two-part kit.
| Project | Tile boxes | Grout (2.5 kg) | Grout (CAD) |
|---|---|---|---|
| 6" waterline band, 16 × 32 ft pool48 sq ft of 25 mm mosaic → 52.8 sq ft with 10% | 3 | 3 | $480 |
| Small spa or plunge pool100 sq ft of 25 mm mosaic → 110 sq ft with 10% | 6 | 6 | $960 |
| Feature wall or large spa250 sq ft of 25 mm mosaic → 275 sq ft with 10% | 13 | 13 | $2,080 |
| Full pool interior800 sq ft of 25 mm mosaic → 880 sq ft with 10% | 41 | 41 | $6,560 |
The system we pair with Blu Di Cook
Grout is the last layer of a pool tile system. These are the products we recommend under and around it.
Swipe to see all 3
PowerGel® S1+ Ultra White
Glass is translucent, so adhesive colour shows through. Ultra-white keeps the glass colour true. Flexible C2TE S1 (EN 12004), tested for adhesion after water immersion and freeze-thaw.
SafetyGel® membrane
Adhesive doesn't waterproof a pool. SafetyGel is the membrane designed to go under PowerGel S1+ as one system.
Starlike® Crystal
Translucent epoxy grout that takes on the colour of the glass around it, for joints that almost disappear.
Tools for epoxy grout
Epoxy grout float$38
SuperPro sponge$15
Scotch-Brite scuff pads$10
Mixing paddle$60
Litoclean EVO cleaner$60Work in small areas and clean residue while it is fresh. Follow the mixing and curing times on the container.
Questions about Blu Di Cook
Still unsure? Call 1-800-866-0695. We help pool builders and homeowners across Canada and the eastern US.
What is Starlike® Pro 68 Blu Di Cook?
Starlike® Pro 68 Blu Di Cook is a dusty blue epoxy grout for glass mosaic pool tile, spas and wet areas: waterproof, stain- and UV-resistant, classed EN 13888 RG, for joints of 1–20 mm. One 2.5 kg container ($160) grouts one 21.5 sq ft box of 25 mm mosaic. This colour comes in 2.5 kg only.
How much Blu Di Cook grout do I need?
For 25 mm glass mosaic, one 2.5 kg container per 21.5 sq ft box of tile. A 48 sq ft waterline band plus 10% waste needs 3 boxes of tile and 3 containers of grout.
Is Starlike® Pro low-emission?
Yes. Starlike® Pro is part of the manufacturer's ZHERO Risk programme, which targets ultra-low VOC emissions, low odour and non-corrosive, non-toxic formulations.
Is Blu Di Cook waterproof?
Yes. Blu Di Cook creates waterproof grout joints. It is ideal for swimming pools, spas, showers, bathrooms, kitchens, fountains, and other wet areas.
Can Blu Di Cook be used with glass mosaic tiles?
Yes. It works with glass mosaics, porcelain tile, ceramic tile, marble, granite, and natural stone. Its soft blue-grey colour pairs well with blue, white, grey, and neutral mosaic designs.
Does Blu Di Cook help prevent mould growth?
Yes. Defender Anti-Microbial Technology helps reduce bacteria and mould growth. Grout joints stay cleaner and are easier to maintain.
Is Blu Di Cook suitable for outdoor use?
Yes. Its waterproof, UV-resistant, and chemical-resistant formula makes it suitable for both indoor and outdoor projects. It works well in swimming pools, spas, terraces, balconies, and water features.
How long does delivery take, and what does shipping cost?
Blu Di Cook is in stock. Shipping is calculated at checkout from the weight of your order and your postal code. In stock orders of $1,000 or more ship free in Canada. When your whole order, in stock and special order together, is $5,000 or more and includes special order tile, your entire order ships free in Canada. We ship within Canada only. Customers in the USA can order from PoolTile.us. A minimum shipping charge of $39 applies to small orders that do not ship free. Delivering to a commercial loading dock? Tick Commercial dock delivery at checkout and the residential and tailgate charges come off.
Delivery, samples and lead time
Lead time
Blu Di Cook is in stock. See our shipping policy for delivery times.
Ordering a large project? We’ll check quantities and timing with you before you buy.
Shipping
Shipping is calculated at checkout from the weight of your order and your postal code. In stock orders of $1,000 or more ship free in Canada. Special order tile ships after it arrives from Spain, about 8 to 10 weeks. When your whole order is $5,000 or more and includes special order items, your entire order ships free in Canada. We ship within Canada only. Customers in the USA can order from PoolTile.us. Orders that do not ship free pay a minimum shipping charge of $39 in Canada. Samples ship free in Canada.
Rates in CAD, curbside delivery. Shipping policy · Returns policy
Samples
Choosing tile to go with it? Tile samples are $5, credited toward your tile order, with free sample shipping in Canada. How samples work.
Tiles we pair with Blu Di Cook
Not sure which colour?
Send us your tile name and we'll suggest a match.
- Free shipping in Canada on in stock orders of $1,000 or more
- Free sample shipping in Canada
- ZHERO low-emission formula











