Technical Resource Center

For Contractors, Architects, Engineers & Specifiers

Download product specifications for CASTLE products and LARSEN Plaster-Weld, or request a technical consultation directly with our team.

CASTLE®

Manufactured in Taiwan since 1996. 3 products covering top coat, primer, and cementitious waterproofing.

CASTLE PME-202 Top Coat

Main waterproofing membrane

TDS - Technical Data Sheet Application Methodology Brochure

CASTLE PME-901 Primer / Sealer

Penetrating primer/sealer used for concrete surfaces prior to Top Coat Waterproofing application

TDS - Technical Data Sheet Brochure

CASTLE PME-995 Cementitious

Polymer-modified cementitious waterproofing

TDS - Technical Data Sheet Application Method Brochure

LARSEN®

Patented in 1952. Exclusively distributed by E-Hsing Corporation in the Philippines under product name Plaster-Weld.

Plaster-Weld (By Larsen)

Concrete bonding agent

Specification Safety Data Sheet Submittal Sheet Brochure