---
title: Nitoseal PU400 - Polyurethane Joint Sealant
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description: Nitoseal PU400 is a medium modulus elastomeric polyurethane joint sealant/adhesive that forms a waterproof and durable seal. Ideal for exterior applications such as sealing joints and bonding between most construction materials where high bond strength and abrasion resistance is required. Complies to AS4020:2018. Suitable for trafficable floor joints, metal or concrete water retaining structures, assembly of metal framed buildings, and sealing pipe penetrations.
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# Nitoseal PU400 - Polyurethane Joint Sealant

# Nitoseal PU400 - Polyurethane Joint Sealant

Nitoseal PU400 is a medium modulus elastomeric polyurethane joint sealant/adhesive that forms a waterproof and durable seal. Ideal for exterior applications such as sealing joints and bonding between most construction materials where high bond strength and abrasion resistance is required. Complies to AS4020:2018. Suitable for trafficable floor joints, metal or concrete water retaining structures, assembly of metal framed buildings, and sealing pipe penetrations.

**Price:** Available

**Brand:** Fosroc

[View Product](https://www.fosroc.com.au/product/nitoseal-pu400)