โœฆ Florida Licensed & Insured โ€” Est. 1993
Rayo Stucco Services Total Building Envelope
Total Building Envelope Solutions โ€” Florida Licensed & Certified

Our Services

Single-source accountability for every layer of your building envelope โ€” from the substrate to the final coat. The subcontractor South Florida's top GCs call first.

Fluid-applied air vapor barrier South Florida
Building Envelope โ€” Layer 1

Fluid-Applied Air & Vapor Barriers

Monolithic, Manufacturer-Certified Weather Barriers for Luxury Estates and Commercial Envelopes.

โœฆ Certified Installer โ€” Tremco ExoAir ยท Tyvek Fluid-Applied ยท Sto Systems โ€” Florida Licensed & Insured
100%
Monolithic BondNo seams, no gaps, no failures
3
Major BrandsTremco, Tyvek, Sto certified
1st
Inspection PassCode-compliant every time
All
SubstratesCMU, gypsum, plywood

At Rayo Stucco Services Corp., we eliminate air leakage and moisture vapor transmission before it can compromise the structure. Unlike traditional paper wraps that rip, wrinkle, and leak at seams, our seamless, liquid-applied systems form a monolithic bond over concrete block, gypsum sheathing, and plywood โ€” creating an unbroken weather barrier across the entire building envelope.

As certified installers for all major industry manufacturers โ€” including Tremco ExoAir, Tyvek Fluid-Applied, and Sto systems โ€” we provide code-compliant, airtight installations that satisfy strict architectural specifications and pass municipal envelope inspections on the first call. Every system we install is backed by a manufacturer warranty that protects your client's investment for the life of the building.

Our fluid-applied barriers integrate seamlessly with your window and door installations, transition flashings, and subsequent stucco or EIFS systems โ€” making Rayo Stucco the single-source partner that simplifies your entire envelope scope.

For GCs and Custom Builders โ€” Our certified fluid-applied installations eliminate the rework, warranty claims, and moisture callbacks that traditional housewrap creates. One manufacturer warranty. One accountable subcontractor. Zero envelope failures.
Key Selling Points
  • ๐Ÿ›ก๏ธ
    Seamless Monolithic Membranes

    Liquid-applied systems that bond continuously to the substrate โ€” no seams, no laps, no weak points.

  • ๐Ÿ’จ
    Vapor-Permeable & Non-Permeable

    Full system classification options โ€” vapor-open for residential, vapor-closed for commercial applications.

  • โœ…
    Certified for All Major Manufacturers

    Tremco ExoAir, Tyvek Fluid-Applied, Sto โ€” certified installs that protect your manufacturer warranty.

  • โšก
    Energy Efficiency & High-Exposure Protection

    Maximizes building envelope performance and qualifies for energy code compliance on commercial projects.

System Specifications

Fluid-Applied Barrier Overview

Compatible Substrates

Concrete masonry unit (CMU), gypsum sheathing, plywood, OSB, and structural insulated panels

System Types

Vapor-permeable (Type I) and vapor-impermeable (Type II) โ€” specified per ASHRAE 90.1 and Florida Energy Code

Certified Brands

Tremco ExoAir, DuPont Tyvek Fluid-Applied, Sto Guard Gold, Henry Blueskin, and other approved manufacturers

Application Method

Spray, roller, or brush-applied in controlled mil thickness per manufacturer specification and architectural drawings

Code Compliance

Florida Building Code, ASTM E2357 Air Leakage, ASTM E1677, and ICC 700 National Green Building Standard

Warranty

Full manufacturer-backed system warranty on all certified installations โ€” protects builder and owner

Commercial waterproofing South Florida Rayo Stucco
Building Envelope โ€” Moisture Mitigation

Commercial Waterproofing & Joint Sealants

High-Performance Moisture Mitigation for High-End Residential Foundations and Commercial Structures.

โœฆ Certified Applicator โ€” Tremco ยท MasterBuilders ยท Top Manufacturers โ€” Florida Licensed & Insured
0
Water IntrusionFully sealed envelope
100%
Warranted SealManufacturer-backed
All
Joint TypesStructural & architectural
FL
Hurricane RatedWind-driven rain certified

Water intrusion is the number one liability for custom home builders and commercial GCs alike. We eliminate that risk entirely. Our specialized waterproofing division handles critical high-impact zones โ€” including liquid flashing around intricate custom windows and doors, structural penetration seals, transition membranes, and high-movement expansion joint sealants.

As manufacturer-certified applicators for Tremco, MasterBuilders, and other top waterproofing brands, we deploy advanced chemical compounds to protect your building from driving rain, slab moisture migration, and joint degradation โ€” ensuring an unbroken, fully warranted water seal across every critical transition in the building envelope.

In Florida's coastal environment โ€” with hurricane-force wind-driven rain, rising tidal water tables, and extreme humidity โ€” a properly engineered and installed waterproofing system is not optional. It is the difference between a building that performs for 50 years and one that generates mold remediation and litigation within five.

Single-Source Waterproofing Advantage โ€” When Rayo Stucco handles your waterproofing, lathing, stucco, and coatings, there is one warranty, one point of contact, and zero finger-pointing between trades when issues arise. That is the GC's ultimate risk mitigation tool.
Key Selling Points
  • ๐Ÿ’ง
    Liquid-Applied Window & Door Flashing

    Seamless liquid flashing around every opening โ€” eliminating the most common water infiltration points on luxury custom homes.

  • ๐Ÿ—๏ธ
    Structural Transition Membranes

    Heavy-duty membranes at all substrate transitions, penetrations, and envelope intersections โ€” where failures happen most.

  • โœ…
    Certified for Tremco & MasterBuilders

    Manufacturer-certified applicators who deliver warrantied installations that satisfy the most demanding architectural specifications.

  • ๐Ÿ“
    High-Movement Joint Sealants

    Architectural expansion joint caulking engineered to accommodate structural movement, thermal cycling, and seismic activity.

Applications & Systems

Waterproofing Coverage Matrix

Window & Door Flashing

Liquid-applied rough opening flashing โ€” seamless, flexible, and permanently bonded to the substrate

Foundation Waterproofing

Below-grade crystalline and membrane systems for foundation walls and below-slab moisture mitigation

Balcony & Deck Systems

Traffic-bearing waterproofing membranes for exposed horizontal surfaces โ€” pedestrian and vehicular rated

Expansion Joint Sealants

High-movement polyurethane and silicone joint sealants engineered for structural and thermal movement

Parapet & Coping

Full cap and face waterproofing for exposed parapet walls, coping joints, and roof-to-wall transitions

Certified Manufacturers

Tremco, MasterBuilders Solutions, Sika, BASF, Pecora, and other approved waterproofing system manufacturers

Structural lathing substrate preparation Florida Rayo Stucco
Building Envelope โ€” Structural Foundation

Lath & PVC Accessories

Precision Layouts, True-Plumb Leveling, and ASTM-Compliant Foundations for Every Wall Profile.

โœฆ ASTM-Compliant Certified Lath Installer โ€” Florida Licensed & Insured
ASTM
CompliantEvery installation
0
Stress CracksEngineered joint layout
Any
Project ScaleSFR to high-rise
1st
Inspection PassCode-ready every time

A flawless finish requires a perfectly engineered foundation. Rayo Stucco Services Corp. specializes in heavy-duty structural lathing layouts designed to distribute load safely and prevent structural stress cracking โ€” the hidden failure that destroys stucco systems and generates expensive warranty callbacks years after project closeout.

Whether wrapping a multi-million dollar custom luxury estate, a high-volume multi-family production development, or a commercial facility, our crews follow strict ASTM benchmarks and work directly from architectural and structural drawings to engineer a lath layout that performs for the life of the building. We handle advanced self-furring diamond mesh anchoring, foundation drainage weep screeds, and precise control and expansion joint mapping to masterfully absorb structural block settling and thermal movement.

Our lathing crews are the foundation on which every other exterior trade depends. When the lath is right, everything above it performs. When it's wrong, nothing can fix it โ€” and the GC owns the liability.

GC Risk Mitigation โ€” Proper lath is the most important and most overlooked stage of the exterior envelope. Our ASTM-compliant installations eliminate structural stress cracking, delamination callbacks, and the costly warranty claims that follow substandard substrate preparation.
Key Selling Points
  • ๐Ÿ”ฉ
    ASTM-Compliant Metal Lath

    Self-furring diamond mesh and wire configurations installed per ASTM C1063 and Florida Building Code specifications.

  • ๐Ÿ“
    Control & Expansion Joint Mapping

    Engineered joint layout that strategically manages structural block settling and thermal movement โ€” preventing cracking.

  • ๐Ÿ’ง
    Drainage Weep Screeds & Casing Beads

    Proper foundation drainage and casing bead layouts that manage moisture at the base of the wall system.

  • ๐Ÿ“
    True-Plumb Substrate Leveling

    Precision leveling over imperfect concrete block and framing โ€” creating the flat, true plane required for flawless finishes.

Technical Standards

Lathing System Specifications

Lath Types

Self-furring expanded metal diamond mesh, 3.4 lb and 2.5 lb wire lath, rib lath for structural applications

Code Standard

ASTM C1063 Standard Specification for Installation of Lathing and Furring for Portland Cement

Joint Systems

Control joints at 144 sq ft maximum, expansion joints at all structural transitions and building movement points

Fastening

Corrosion-resistant fasteners per Florida High-Velocity Hurricane Zone requirements

Accessories

Weep screeds, casing beads, corner bead, arch beads, drip screeds โ€” all installed per architectural specifications

Substrates

CMU, light gauge metal framing, wood framing, concrete, structural insulated panels, and SIP systems

Traditional 3-coat stucco system Florida Rayo Stucco
Premium Plastering โ€” 3-Coat System

Traditional 3-Coat Stucco Systems

High-Impact, High-Durability Architectural Plastering for Luxury Estates and Multi-Family Complexes.

โœฆ Certified Stucco Contractor โ€” Titan Cement ยท Premium Polymer Systems โ€” Florida Licensed & Insured
3
Coat SystemScratch, brown, finish
500+
ProjectsAcross South Florida
Any
Texture MatchUltra-smooth to heavy trowel
Fast
Crew ScaleCritical-path capable

From ultra-smooth, high-end residential custom finishes to rugged, high-volume multi-family and production-home developments, Rayo Stucco Services Corp. delivers flawless traditional three-coat Portland cement systems. We combine old-world plastering muscle with modern chemical polymer additives โ€” utilizing premium formulations like Titan Stucco Cement to produce systems with superior bond strength, crack resistance, and long-term durability.

Our massive crew capacity allows us to scale immediately to your critical-path schedule without compromising the precise thickness, crisp architectural lines, and uniform textures demanded by elite designers and top general contractors. Whether your project calls for ultra-smooth Level 5 finishes on a $10M custom estate or consistent sand texture across a 400-unit production development, Rayo Stucco has the expertise and the manpower to deliver.

We self-perform all stucco labor โ€” no labor brokers, no subcontracting. Every applicator on your job site is a trained Rayo Stucco employee who represents our standards and your project's reputation.

Production Builder Advantage โ€” Our large-scale crew mobilization capability means we can move across your development at pace, match textures perfectly lot-to-lot, and never become your critical path constraint. We are built for volume without sacrificing quality.
Key Selling Points
  • ๐Ÿ›๏ธ
    Traditional 3-Coat Portland System

    Scratch, brown, and finish coat applications using premium Portland cement and polymer-modified formulations.

  • ๐Ÿ’ช
    Titan Cement & Polymer Additives

    High-strength Titan Stucco Cement formulations with modern polymer chemistry for superior bond and crack resistance.

  • ๐ŸŽจ
    Flawless Texture Matching

    Precision mechanical texture matching from ultra-smooth Level 5 to heavy troweled finishes โ€” consistent lot-to-lot.

  • โšก
    Large-Scale Crew Mobilization

    Crew capacity to scale to your critical-path schedule โ€” production developments, commercial projects, and luxury estates.

System Specifications

3-Coat Stucco Technical Data

Scratch Coat

Portland cement base coat, 3/8" minimum thickness, applied over lath and scratched to create mechanical bond for brown coat

Brown Coat

Leveling coat, 3/8" minimum thickness, rodded to a flat and true plane โ€” the structural layer of the 3-coat system

Finish Coat

3/16" architectural finish in specified texture โ€” smooth, sand, dash, lace, skip trowel, or custom profile

Material

Titan Stucco Cement, Type S Masonry Cement, and polymer-modified premixed systems per architectural specification

Finishes Available

Ultra-smooth Level 5, fine sand, medium sand, dash, lace, skip trowel, Spanish lace, and custom profiles

Code Standard

ASTM C926 Application of Portland Cement-Based Plaster, Florida Building Code Section 2510

Engineered EIFS systems Florida Rayo Stucco
Continuous Insulation โ€” Certified EIFS Assembly

Engineered EIFS Assemblies

Continuous Insulation, Certified High-Impact Mesh, and Modern Structural Energy Solutions.

โœฆ Factory-Certified Installer โ€” Sto ยท Dryvit ยท Master Builders Solutions โ€” Florida Licensed & Insured
CI
CompliantEnergy code certified
3+
Major BrandsSto, Dryvit, MBS
30%
Energy SavingsAvg. HVAC reduction
1
Source WarrantyManufacturer-backed

We provide fully engineered, code-compliant Exterior Insulation and Finish Systems (EIFS) that maximize design flexibility while slashing building energy costs. Rayo Stucco Services Corp. is a factory-trained, certified installer for all major EIFS manufacturers โ€” including Sto, Dryvit, and Master Builders Solutions โ€” ensuring every installation meets manufacturer standards and qualifies for full system warranty coverage.

Our EIFS applications provide superior continuous insulation (CI) to eliminate thermal bridging, meeting the strict energy codes of modern multi-family projects, commercial complexes, and contemporary luxury homes. Wrapped in high-impact fiberglass reinforcement mesh, our systems deliver extreme durability, impact resistance, and a flawless monolithic finish that accommodates unlimited architectural detailing.

For commercial GCs, EIFS is the most powerful tool in the value engineering arsenal โ€” delivering code-compliant continuous insulation, unlimited design expression, and single-source warranty protection in one integrated system. When Rayo Stucco installs your EIFS, you get manufacturer certification, warranty protection, and a subcontractor with the field experience to execute complex envelope assemblies correctly the first time.

Single-Source EIFS Warranty โ€” Factory certification means your EIFS installation is backed by the manufacturer's full system warranty. That warranty protects your client, your project, and your reputation โ€” and it's only available through certified installers like Rayo Stucco.
Key Selling Points
  • ๐Ÿญ
    Factory-Certified Installers

    Sto, Dryvit, Master Builders Solutions โ€” certified factory training that protects your manufacturer warranty on every project.

  • ๐ŸŒก๏ธ
    Continuous Insulation Compliance

    CI-compliant assemblies that meet ASHRAE 90.1 and Florida Energy Code for commercial and multi-family projects.

  • ๐Ÿ’ช
    High-Impact Mesh Reinforcement

    Crack-resistant fiberglass mesh matrix โ€” standard and impact-grade options for high-exposure and hurricane-zone applications.

  • ๐Ÿ›ก๏ธ
    Single-Source Warranty Protection

    One manufacturer warranty covering the entire EIFS assembly โ€” eliminating inter-trade warranty disputes.

System Components

EIFS Assembly Technical Overview

Layer 1 โ€” Substrate

Properly prepared sheathing with approved weather-resistant barrier, fluid-applied flashing, and transition membranes

Layer 2 โ€” Insulation

EPS board in specified thickness (1" to 4"+) โ€” mechanically fastened and/or adhesive-set per engineering

Layer 3 โ€” Base Coat & Mesh

Polymer-modified base coat embedded with standard (4 oz) or impact-grade (15 oz or 20 oz) fiberglass mesh

Layer 4 โ€” Finish Coat

100% acrylic or silicone finish in any texture and color โ€” UV-stable, mold-resistant, and self-cleaning options available

Certified Brands

Sto, Dryvit, Master Builders Solutions, Parex, Finestone, and all other approved EIFS manufacturers

Applications

New construction, renovation, commercial, luxury residential, mid-rise, high-rise, hospitality, institutional

High-build elastomeric coating Florida Rayo Stucco
Final Envelope Layer โ€” Architectural Coatings

High-Build Elastomeric & Architectural Painting

Advanced Weatherproofing Exterior Coatings Built for Maximum Color Lock and UV Defense.

โœฆ Certified Applicator โ€” Sherwin-Williams ยท Benjamin Moore ยท PPG โ€” Florida Licensed & Insured
CO
Ready FinishPasses inspection every time
3
Top BrandsSW, BM & PPG certified
1
Warranty SourceIntegrated envelope package
Any
Color SpecHOA & architect-exact

The final paint coating on a luxury home or multi-family asset is not just cosmetic โ€” it is the definitive weatherproofing shield for the entire building envelope. Rayo Stucco Services Corp. utilizes commercial-grade, high-build elastomeric paints and premium acrylic architectural coatings from top manufacturers โ€” including Sherwin-Williams, Benjamin Moore, and PPG finishes โ€” to deliver a system that performs as hard as it looks.

Our certified elastomeric applications remain dynamically flexible over time, allowing the paint film to stretch and bridge minor masonry settling hairline cracks โ€” actively stopping driving rain from penetrating the stucco while resisting the heavy UV fading, chalking, mold, and algae typical of high-exposure Florida environments. Alkali-resistant primers prevent chemical fresh-cement burn-through, ensuring adhesion integrity for the life of the coating.

When Rayo Stucco handles your complete exterior envelope โ€” from the fluid-applied air barrier through the final elastomeric coat โ€” we can provide a single-source integrated warranty package that covers the entire system under one manufacturer warranty document. For GCs and developers, that is the ultimate risk transfer tool at project closeout.

Single-Source Integrated Envelope Warranty โ€” Lath + Stucco + Coatings under one Rayo Stucco warranty package. One subcontractor. One warranty document. One phone call if anything ever needs attention. That is the competitive advantage we offer builders who consolidate their envelope scope with us.
Key Selling Points
  • ๐Ÿ–Œ๏ธ
    High-Build Elastomeric Coatings

    Crack-bridging elastomeric systems that stretch and seal โ€” actively stopping water infiltration through minor masonry cracks.

  • ๐Ÿงช
    Alkali-Resistant Primers

    Preventing chemical burn-through on fresh Portland cement โ€” protecting adhesion integrity and long-term color lock.

  • โœ…
    Certified for SW, Benjamin Moore & PPG

    Factory-trained applicators for the industry's premium coating brands โ€” warranty-qualified installations every project.

  • ๐Ÿ›ก๏ธ
    Integrated Envelope Warranty Package

    Single-source warranty covering Lath + Stucco + Paint โ€” the ultimate liability protection for GCs and developers.

Coating Systems

Architectural Coatings Technical Overview

Elastomeric Systems

High-build elastomeric coatings at 10โ€“20 mils DFT โ€” superior crack-bridging and waterproofing performance

Acrylic Systems

100% acrylic architectural coatings for standard residential and commercial exterior applications

Alkali-Resistant Primers

Required on all new Portland cement stucco โ€” prevents chemical degradation and ensures maximum adhesion

Certified Brands

Sherwin-Williams Loxon, Elastomeric Coating, Benjamin Moore Aura Exterior, PPG Speedhide, and premium specialty systems

Performance Features

UV resistance, mold and algae inhibition, dirt pickup resistance, Class A fire-rated options available

Integrated Warranty

Single-source warranty package available when Rayo Stucco self-performs lath, stucco, and coating scope

EPS architectural foam simulated precast Florida Rayo Stucco
Value Engineering โ€” EPS & Simulated Precast

EPS Architectural Foam & Simulated Precast Finishes

The structural elegance of precast concrete. The installation speed, zero crane costs, and reduced dead-load of modern EPS systems.

โœฆ Certified EPS Architectural Specialist โ€” Florida Licensed & Insured
0
Crane CostsLightweight โ€” no heavy lift
60%
Less Dead Loadvs. traditional precast concrete
2ร—
Faster ScheduleInstall in days, not weeks
Any
Custom ProfileCornices, bands, keystones

When your structural engineer flags dead-load concerns or your schedule is under pressure, EPS Architectural Foam and Simulated Precast Finishes are the value engineering solution that delivers โ€” without sacrificing the design intent your architect specified. Rayo Stucco installs complete EPS systems finished with a stucco coat that is visually indistinguishable from cast-in-place concrete.

Our EPS systems โ€” cornices, column wraps, window bands, keystones, quoins, medallions, and fully custom profiles โ€” are prefabricated to your architectural drawings and installed by our certified crews at a fraction of the time, cost, and structural impact of traditional precast concrete. The result: the same architectural statement, at dramatically reduced project risk.

For commercial GCs and luxury custom builders, EPS trim is the most powerful VE tool available on the exterior envelope. Zero crane costs. Reduced structural dead-load requirements. Accelerated installation that keeps your critical path on schedule. And a finished product that satisfies the most demanding architects and owners.

The GC VE Advantage โ€” Our EPS crews integrate seamlessly into your project schedule. We work directly from architectural drawings, coordinate with your structural and framing trades, and deliver precision profiles that match design intent exactly. Send us your plans and we will provide a full EPS scope and budget within 48 hours.
Key Selling Points
  • ๐Ÿ—๏ธ
    Zero Crane Costs

    EPS profiles weigh up to 90% less than precast concrete โ€” eliminating crane lifts, rigging crews, and all associated job site liability.

  • โšก
    Schedule Acceleration

    Prefabricated to spec and installed in a fraction of the time traditional precast requires โ€” protecting your critical path.

  • ๐Ÿ“
    Reduced Structural Dead-Load

    Less weight on your structure means reduced foundation and beam requirements โ€” real, bankable VE savings for your estimator.

  • โœจ
    Unlimited Custom Profiles

    Cornices, bands, keystones, column capitals, dentils, radius shapes โ€” any profile your architect draws, we fabricate and install.

Technical Specifications

EPS System Overview

Material

High-density EPS foam core with polymer-modified base coat, fiberglass mesh reinforcement, and finish coat stucco

Weight

Approx. 1โ€“3 lbs/sq ft vs. 50โ€“150 lbs/sq ft for traditional precast concrete โ€” up to 90% weight reduction

Finishes

Smooth, sand, travertine, limestone simulation โ€” any texture achievable in stucco, indistinguishable from precast

Profiles Available

Cornices, bands, keystones, column caps & bases, quoins, dentils, medallions, and fully custom radius shapes

Code Compliance

Meets Florida Building Code for exterior cladding โ€” all installations are permit-ready and inspection-compliant

Durability

Impact-resistant, moisture-resistant, UV-stable finish coat engineered for Florida's coastal climate and hurricane exposure

Investor, Business owner, property manager, or home owner โ€” we understand how important it is to keep your property looking its best. As a professional contractor, we have the expertise and equipment to work on a variety of structures including commercial, residential, hotels, coastal properties, HOA, municipal buildings, court houses, apartment buildings, high-rises, arts & entertainment, education, and hospitality.

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