Finish and protect edges, steps, joints and the junction between wall and floor.

Adjusting key for Prosupport PSTAK supports Progress Profiles
Key features
- ModelPSTAK
- TypeAdjustment key for Prosupport stands
- UsePSTH 04 heads of the Prosupport system only
What it is
Adjusting key for Prosupport PSTAK supports Progress Profiles. Key specifications: model PSTAK, type Adjustment key for Prosupport stands, use PSTH 04 heads of the Prosupport system only.
Tile and slab spacers are cross spacers, wedges, levelling systems and pedestals that keep joints even and surfaces aligned during laying.
What it is for
Used for levelling surfaces and structures and for setting out, for laying large-format slabs, where handling and flatness are the challenge and for floor laying, from the screed to the finish.
How to use it
Insert cross spacers and spacers between the tiles in the fresh adhesive to keep the joint width constant, and remove them before grouting. Place levelling clips under the slab edges and tighten them with a wedge or pliers until the slabs are aligned, then snap them off once the adhesive has set. Adjust raised floor pedestals by screwing the head up or down to the required level.
Where it is used
- Residential construction
- Renovation
Technical data
- Model: PSTAK
- Type: Adjustment key for Prosupport stands
- Use: PSTH 04 heads of the Prosupport system only
Who it is for
Designed for flooring and paving contractors, tilers and floor layers.
Standards and safety
The company is "certified UNI EN ISO 9001:2015" — a certification referring to Progress Profiles as the manufacturer, not specifically to the product.
Related products
- Anti-wind fixing clip Progress Profiles
- Adjusting key for supports Progress Profiles
- Notched trowel Progress Profiles — from the category Tile Laying and Grouting Tools
- Decoupling and sound-absorbing membrane Prodeso Sound System 3 mm Progress Profiles — from the category Installation Products and Accessories
- Chamfering machine Jolly for tile and plaster edges 3206/S Pavan — from the category Tile Cutting, Finishing and Shaping Tools
- Browse the whole category: Spacers for Floor Slabs and Tiles
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 3
| Model | PSTAK |
|---|---|
| Type | Adjustment key for Prosupport stands |
| Use | PSTH 04 heads of the Prosupport system only |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Check whether surfaces, lines and components are level, plumb or sloping.
For safety
Protect knees from pain and crushing when working kneeling on the ground.



