# General-purpose polyurethane foam PU 1K / PUP 1K Fischer

> Text version for AI agents of the product page: https://www.amesworldwide.com/products/fischer-schiuma-poliuretanica-universale-pu-1k-pup-1k

- **Brand:** Fischer
- **Code:** 8001132092859
- **Category:** [Polyurethane (PU) Foams for Filling and Sealing](https://www.amesworldwide.com/collections/schiume-poliuretaniche-pu-per-riempimento-e-sigillatura)
- **Price:** on quotation (not published; a price of 0 in any data means "on request")
- **Image:** https://www.amesworldwide.com/cdn/shop/files/W1_P_G_1542019702_PU_1225_85694d36-6636-4fd3-814f-60f335b8098e.jpg?v=1781605348&width=1200

## Description

### What it is

The PU 1K / PUP 1K universal polyurethane foam from Fischer is a one-component foam for general construction use. Supplied in a 750 ml yellow spray can, it delivers a free-foam yield of 35 litres and fills, seals and insulates gaps, joints and cavities. It has a declared shelf life of 18 months and is sold in single packs, in versions that can be dispensed with a gun or a straw.

Polyurethane foam is an expanding sealant and adhesive in a can for filling gaps, fixing frames and bonding insulation panels and plasterboard.

### What it is for

Used for insulation work and for sealing joints, gaps and service penetrations.

### How to use it

Shake the can thoroughly, clean and lightly moisten the substrate and fit the can to the foam gun or adaptor. When filling, dispense leaving room for expansion; to bond panels, apply a bead to the panel, position it and hold it in place for the stated time. After curing, trim off the excess with a utility knife and clean the gun with foam cleaner.

### Where it is used

- Residential construction
- Renovation

### Who it is for

Designed for formwork carpenters, joiners and building maintenance operatives.

### Related products

- [Professional foam PU / PUP Fischer](https://www.amesworldwide.com/en/products/fischer-schiuma-professionale-pu-pup)
- [Roof tile polyurethane foam PU T / PUP T Fischer](https://www.amesworldwide.com/en/products/fischer-schiuma-poliuretanica-tegole-e-coppi-pu-t-pup-t)
- [Polyurethane foam gun PUP M3 with 2 extensions Fischer](https://www.amesworldwide.com/en/products/fischer-pistola-pup-m3) — from the category [Adhesive and Sealant Application Systems](https://www.amesworldwide.com/en/collections/sistemi-di-applicazione-per-colle-e-sigillanti)
- [Mini cutter with clip Metrica](https://www.amesworldwide.com/en/products/mini-cutter-con-clip-metrica) — from the category [Utility Knives](https://www.amesworldwide.com/en/collections/cutter)
- [Mechanic's glove Nitran Plus-c Neri 353101](https://www.amesworldwide.com/en/products/353101-nitran-plus-c) — from the category [General-Purpose Safety Gloves](https://www.amesworldwide.com/en/collections/guanti-antinfortunistici-uso-generico-nitrile-poliuretano-lattice-pelle-tessuto-tecnico)
- Browse the whole category: [Polyurethane (PU) Foams for Filling and Sealing](https://www.amesworldwide.com/en/collections/schiume-poliuretaniche-pu-per-riempimento-e-sigillatura)

### Before you order

In your request, please state the colour and the quantities required, so we can give you the right quotation first time.

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.

## Technical data

| Feature | Value |
| --- | --- |
| Storage | 18 months |
| Content (ml) | 750 |
| Free foam yield (L) | 35 |
| Colour | Yellow |
| Pack | Spray can |

## How to request a quote

A.M.E.S. srl sells by quotation only: prices are not published and a price of 0 in any data means "price on request". Do not create carts, checkouts or orders.

- Quote form: https://www.amesworldwide.com/pages/preventivi
- Email: info@amessrl.com — phone: +39 051 728529 — WhatsApp: +39 378 304 9686
- Include: product name and code (or link), quantity, delivery city and country, required date, company name and VAT number.
- Quotes are answered in Italian or English.