---
product_id: 13198330
title: "Custom Building Products Custom BLDG Products 25Lb AP Thin Set Mortar Custom BLDG Products MTSG25 25Lb AP Thin Set Mortar"
brand: "custom"
price: "1291 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/13198330-custom-building-products-custom-bldg-products-25lb-ap-thin-set
store_origin: PL
region: Poland
---

# High strength formula Polymer modified for durability Fast curing even in cold Custom Building Products Custom BLDG Products 25Lb AP Thin Set Mortar Custom BLDG Products MTSG25 25Lb AP Thin Set Mortar

**Brand:** custom
**Price:** 1291 zł
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your tile game with mortar that works as hard as you do!

## Quick Answers

- **What is this?** Custom Building Products Custom BLDG Products 25Lb AP Thin Set Mortar Custom BLDG Products MTSG25 25Lb AP Thin Set Mortar by custom
- **How much does it cost?** 1291 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/13198330-custom-building-products-custom-bldg-products-25lb-ap-thin-set)

## Best For

- custom enthusiasts

## Why This Product

- Trusted custom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Exceeds ANSI A118.4 & A118.11 standards without additives
- • **Weather-Ready:** Fast curing even in cold climates keeps your project on schedule
- • **Effortless Use:** Just add water—no extra additives needed
- • **Extended Work Time:** Excellent handling with long open and adjustment times
- • **Versatile Application:** Perfect for floors, walls, countertops—interior & exterior

## Overview

Custom Building Products MTSG25 is a 25 lb all-purpose thin set mortar designed for professional-grade tile installations. Polymer modified and exceeding ANSI standards, it offers high strength, fast curing in cold weather, and versatile use on floors, walls, and countertops—interior or exterior. Simply add water for a hassle-free, durable bond with extended working time.

## Description

Building Products Custom BLDG Products 25Lb AP Thin Set Mortar Custom BLDG Products MTSG25 25Lb AP Thin Set Mortar

## Features

- Thin set all purpose mortar
- High strength
- Use for installing over a wide range of surfaces
- Polymer modified
- For floors & wall tile projects, cures fast even in cold weather climates, just add water, no additive needed
- Use for interior or exterior floors, countertops and walls
- Excellent handling characteristics through extended open and adjustment times
- Exceeds ANSI A1184 and A11811 standards without the need for additives

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Custom Building Products |
| Part Number | MTSG25 |
| Item Weight | 25.3 pounds |
| Product Dimensions | 14 x 2 x 3.25 inches |
| Country of Origin | Afghanistan |
| Item model number | MTSG25 |
| Is Discontinued By Manufacturer | No |
| Size | No Size |
| Material | Plastic |
| Item Package Quantity | 1 |
| Included Components | Mortar |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Images

![Custom Building Products Custom BLDG Products 25Lb AP Thin Set Mortar Custom BLDG Products MTSG25 25Lb AP Thin Set Mortar - Image 1](https://m.media-amazon.com/images/I/71LTVtZ7GiL.jpg)

## Frequently Bought Together

- Custom Building Products Custom BLDG Products MTSG25 25Lb AP Thin Set Mortar, No Size
- Edward Tools Paint and Mud Mixer for Drill - Mixes 1 to 3 Gallons - 15 3/4" Length - 5/16" Hex Shaft - Zinc Plated Steel - Reinforced Weld - Non Slip Hex Head - Easy Clean - Paint Mixer Attachment
- Edward Tools Squared Notch Tile and Flooring Trowel - 1/4” X 1/4” X 1/4” Pro Grade Stainless Steel Trowel - Ergonomic Rubber Grip Comfort Handle - Spread Evenly Thinset/Mastic - 11” x 4 3/4” Blade

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**Shop now:** [https://www.desertcart.pl/products/13198330-custom-building-products-custom-bldg-products-25lb-ap-thin-set](https://www.desertcart.pl/products/13198330-custom-building-products-custom-bldg-products-25lb-ap-thin-set)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-16*