A Look at Exterior Finishes in the Cayman Environment

Sun, salt, and storms all take a toll on our homes in the Caribbean and we need to be very mindful of how our homes, and particularly our waterfront homes, and going to fare in the long run. There is a long list of products available to clad the exterior of a home but not many that will weather this harsh climate and still look great years down stream. One product that is gaining a superior reputation for great looks and long performance is the Hardie Plank, a siding system from James Hardie, that has been specifically engineered for the region’s particular challenges. Click on the link below and see why we at Phoenix use this product every day on our homes.

Phoenix tradesmen apply Hardiplank to a beautiful new home we are building in Crystal Harbour.

Another material, and probably the most common exterior application is what is called Stucco or Dryvit, also known as EFIS.

Both materials impart the appearance of substance and durability to many architectural styles. However, while stucco is made of natural materials such as cement, lime and silica, Dryvit is an EIFS — Exterior Insulation and Finishing System — with a synthetic, copolymer resin base. Long-term performance and structural protection differ greatly between these lookalike materials.

Properties of Genuine Stucco

According to the Portland Cement Association, stucco is economical, resistant to rot and naturally fire resistant. Builders have been using this material for about 8000 years. Other properties of this cement-based, exterior plaster include:

• Energy efficient
• Sound dampening
• Mild and mildew retardant
• Quick to install
• Versatile for both masonry and wood frame structures
• Unlimited color choices
• Seamless appearance sets off other architectural details
• Timeless appeal

Despite a higher initial installation cost, it is an economical choice due to its longevity — it can last up to 50 years — and its low maintenance requirements. Also, because stucco is an insulator, homeowners can save on heating and cooling costs for their interior spaces.

Properties of Synthetic Stucco or Dryvit

Properties of this EIFS product, which is installed over a foam insulation panel or as a finish on a foam-block wall system include:

• High thermally efficiency
• Low maintenance
• Cost effective finishing
• Available with recycled materials
• Dirt resistant coatings
• Originally intended for use on masonry only
• Works on trim as well as large surfaces

Color options are varied with a variety of trowel finishes also available.

Porcelain tile and split stone are often used in areas of high visibility for dramatic effect.

Using this material in small areas gives a richness to a simple façade without breaking the bank.

Using porcelain tile in exterior areas can provide you with a slick contemporary finish that holds up to the heaviest weather.

Another good choice, and one that also weathers well in the Caribbean, is a standing seam wall application. Appealing more to the modernist, this is a great look, as long as you avoid fast fading colors like reds, blues and greens. Stay sleek and simple with grays and whites and this is a great material.