BuildBatch

Larsen Trade Semi-Fast Set Flex (Trade Grey Bag)

Tile adhesive · Larsen

Larsen Trade Semi-Fast Set Flex (Trade Grey Bag) comes in 20 kg bag. The catalogue holds no coverage figure of the maker's for it yet.

Bag sizes
20 kg1 size in the catalogue

Where to buy it

The shops' own searches for it. BuildBatch sells nothing and compares no prices.

Search the shops for Larsen Trade Semi-Fast Set Flex (Trade Grey Bag)

Each link opens that shop’s own search for this product, in a new tab. BuildBatch earns nothing from these links. BuildBatch does not know whether a shop has it, or what it costs there today.

What it is for

In the maker's own words.

“Larsen Trade Semi-Fast Set Flex is a fully flexible, S1-rated, microfibre reinforced, non-slip, cement-based adhesive”
Larsen Building Products, Larsen Trade Semi-Fast Set Flex (Trade Grey Bag) technical data sheet. Read on 12 October 2026.

Bag sizes

Questions about Larsen Trade Semi-Fast Set Flex (Trade Grey Bag)

What is Larsen Trade Semi-Fast Set Flex (Trade Grey Bag) for?

Larsen Building Products says: “Larsen Trade Semi-Fast Set Flex is a fully flexible, S1-rated, microfibre reinforced, non-slip, cement-based adhesive” (Larsen Trade Semi-Fast Set Flex (Trade Grey Bag) technical data sheet, read 12 October 2026).

What sizes does Larsen Trade Semi-Fast Set Flex (Trade Grey Bag) come in?

The catalogue lists 20 kg bag. A shop may not stock every size.

Other tile adhesives

In alphabetical order, with each maker's own figures. A maker measures its coverage its own way, so the figures are not a test of one product against another. Every product under tile adhesive.

More from Larsen

5 of the 7 other Larsen products in the catalogue, by name. All Larsen products.

Where the figures come from

This page was written with AI tools from the maker's own documents; it is not yet checked by a tradesperson. The figures are the maker's, and a maker's figure is their best case: follow the bag's own instructions.