Waltex Construction Services
Commercial Fireproofing: Cementitious & Intumescent
Waltex Construction provides commercial fireproofing services for projects requiring cementitious or intumescent fire-resistant materials applied according to project specifications and applicable requirements.
Fireproofing work is commonly required for structural steel, commercial buildings, tenant improvements, and rated assemblies where fire-resistance performance is part of the design.
Request a Bid Send Plans & Specs
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Fireproofing: Cementitious & Intumescent
Commercial wall and finish services for Northern California projects.
CA Contractor License #911233
Fireproofing: Cementitious & Intumescent
Overview
Fireproofing is a technical commercial construction scope that must be handled with attention to plans, specifications, material requirements, substrate preparation, thickness requirements, environmental conditions, inspection needs, and project sequencing.
Waltex can review fireproofing plans, specifications, schedules, and project requirements to determine the appropriate scope and next steps.
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Project Review
Send plans, specifications, photos, project location, requested scope, and bid due date for review.
Services Include
- Cementitious fireproofing
- Intumescent fireproofing
- Structural steel fireproofing
- Spray-applied fire-resistive material support
- Fireproofing patching and repair
- Commercial remodel fireproofing
- Tenant improvement fireproofing
- Rated assembly support
- Surface preparation coordination
- Inspection and specification coordination
- Plan and spec review
Cementitious Fireproofing
Cementitious fireproofing is commonly used where a spray-applied fire-resistive material is specified for structural steel or other rated commercial building components. It is often selected for concealed or utility areas where performance is the main priority.
Typical considerations include:
Required fire rating
Specified material
Substrate condition
Application thickness
Environmental conditions
Masking and protection
Inspection requirements
Repair and patching needs
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Intumescent Fireproofing
Intumescent fireproofing is often used where fire protection is required but the finished appearance of exposed structural steel matters. These coatings are designed to expand under heat exposure and help protect the underlying steel for the specified rating.
Typical applications may include:
Exposed structural steel
Architectural commercial spaces
Office and lobby areas
Retail and restaurant interiors
Tenant improvements
Design-sensitive commercial projects
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Coordination & Compliance
Fireproofing work should be performed according to project documents, product requirements, fire-rating requirements, and applicable inspection standards. Project teams should provide drawings, specifications, required ratings, product information, and inspection expectations before work is priced or scheduled.
Waltex can coordinate with general contractors, inspectors, project managers, and other trades as required by the scope.
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What to Send for a Fireproofing Bid
- Project plans
- Fireproofing specifications
- Structural drawings
- Required fire rating
- Product requirements, if specified
- Project location
- Bid due date
- Expected start date
- Photos of existing conditions, if applicable
- Access requirements
- Inspection requirements
Need pricing for cementitious or intumescent fireproofing? ---
Fireproofing: Cementitious & Intumescent
FAQs
What is cementitious fireproofing?
Cementitious fireproofing is a spray-applied or trowel-applied fire-resistive material commonly used to help protect structural steel and other rated building elements according to project requirements.
What is intumescent fireproofing?
Intumescent fireproofing is a coating system that expands when exposed to high heat, helping protect the underlying material for the specified fire rating. It is often used where exposed steel appearance matters.
Do fireproofing bids require plans and specifications?
Yes. Fireproofing is specification-driven. Plans, required ratings, material requirements, substrate details, and inspection requirements are important for accurate pricing.
Can Waltex patch existing fireproofing?
Waltex can review fireproofing patching and repair scopes when plans, photos, existing conditions, and project requirements are provided.
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Waltex Construction, Inc. is a licensed California contractor serving commercial construction, tenant improvement, repair, restoration, and exterior finish projects throughout the Sacramento Valley, Bay Area, and surrounding Northern California communities.
CA Contractor License #911233