Thermal Insulation System (EIFS)

Thermal Insulation System (EIFS)

EIFS: Exterior Insulation and Finish Systems

EIFS contains adhesive,render and decorative mortar. It is a lightweight, environmentally friendly non load bearing building material that integrates energy-saving, thermal insulation, thermal insulation, sound insulation, waterproofing, and decorative functions.

EIFS has the advantages of avoiding hot bridges effect, reducing temperature stress, protecting the main structure, improving structural life, not reducing building usable area, good thermal stability, suitable indoor environment, etc.

 

Recommended Solutions

1.Cellulose ether

Celopro® Cellulose ether in plaster can improve the water retention, adhesion strength, workability and etc.

Recommend grade: Celopro®MT6510, Celopro®MK70M

2.RDP

Vinabond® RDP can form a film to achieve a better bonding on substrate and improve the flexibility of render.

Recommend grade: Vinabond®N511, Vinabond®N515

3.Starch ether

Stargel® Starch ether can adjust the rheology of mortar to improve the anti-slip and workability.

Recommend grade:stargel®ST300, stargel®ST600

4.Cellulose fiber

Celofiber® Cellulose fiber can absorb and store water in itself and release water when need in mortar. It improves the water retention and anti-crack ability.

Recommend grade: Celofiber®CF300W, Celofiber®CF500W

5.Calcium formate

The main function of calcium formate is to accelerate the process of the hydration process of cement.

Recommend grade: Quickset®S98

Product Features and Advantages

1.Improve water retention

Good water retention is a good guarantee for hydration of cement and the strength of mortar mainly depends on cement.

2.Increase adhesion strength

Adhesion strength is the fundamental characteristic and the most important characteristic in CTA. CTA with higher adhesion strength can be applied for big sized tiles, heavy tiles and tiles with low water absorption.

 

3.Improve flexibility

Good flexible can help putty to applied on different substrate that will vibrate and deform.

4.Improve impact resistance

Impact resistance is a criterion for assessing durability.Good impact resistance can avoid cracking and detachment problems caused by impact.

EIFS

Recommended Products

ProductGradeRecommend applicationCharacter
 

Cellulose ether

Celopro® MK70MCommonHigh viscosity
Celopro® MK50MRenderMedium viscosity
Celopro® MT6510Light-weightHigh viscosity
 

RDP

Vinabond® N511AdhesiveRigid(Vac/E)
Vinabond® N515CommonNeutral (Vac/E)
Vinabond® N516RenderFlexible(Vac/E)
Starch etherStargel® ST300CommonHPS
Stargel® ST600CommonHPS
Cellulose fiberCelofiber® CF300WCommon300um,white colour
Early strength agentQuickset® S98CommonCalcium formate

 

 

ProductCharacterGradeAdhesiveRenderDecorative MortarLight-weight
 

Cellulose ether

High viscosityCelopro® MK70M●●●●●●●●●●
Medium viscosityCelopro® MK50M●●●●●●●
High viscosityCelopro® MT6510●●●●●●●
 

RDP

Rigid(Vac/E)Vinabond® N511●●●●●
Neutral (Vac/E)Vinabond® N515●●●●●●●●●●
Flexible(Vac/E)Vinabond® N516●●●●●
Starch etherHPSStargel® ST300●●●●●●●●●
HPSStargel® ST600●●●●●●●●●●
Cellulose fiber300um,white colourCelofiberr® CF300W●●●●●●●
Early strength agentCalcium formateQuickset® S98●●●●●●●●●●●

 

 

Our Service

“Global Quality Assurance at Celotech”

Every employee at Celotech is committed to the pursuit of excellence in quality performance. Our company has set up application laboratories in many countries to ensure the stability and quality control of each batch of goods. We use professional instruments such as Halogen Moisture Meters, High-temperature Muffle Furnaces, Spectrophotometers and Brookfield viscometers to accurately test the moisture, ash, transmittance and viscosity of HPMC, HEMC, HEC and CMC products, which greatly improves production efficiency and greatly reduces the defective and unqualified rates.

“Customized services”

Every salesperson has received professional training and possesses rich professional knowledge;

We havea technical team to provide deeper services to supply customized solutions for customers;

We can provide product knowledge training to help customers better promote the market.

“High-Quality Chemicals with Free Samples”

Celotech is committed to providing high-quality construction chemicals to customers around the world. Our products include cellulose ethers, redispersible latex powders, etc., which are widely used in architectural coatings, dry-mix mortars and other fields. As an international company committed to innovation and quality, we understand the importance of sample testing when selecting new products. To help customers better evaluate the performance of our products, Celotech provides free samples for you to test in actual applications.

Related Posts

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Pregelatinized starch is a physically modified starch that has been treated to break its hydrogen bonds and create a porous structure, allowing it to dissolve easily in cold water.
Set-Accelerator refers to an additive, which can increase the mortar strength and has no significant effect on the later strength. According to its chemical composition, it can be divided into two categories: organic and inorganic. The effect of different accelerators varies.This article mainly introduce the role of calcium formate as a set-accelerator in cement mortar and the two main reasons for adding it to polymer mortar.

Frequently Asked Questions

The full name of EIFS is External Insulation Finishing System.

EIFS is an external, adsorption type thermal insulation dry mortar external wall insulation system

1. Excellent Thermal Insulation:Utilizes high-density polystyrene foam and fiberglass mesh to effectively reduce indoor and outdoor temperature differences.
2. Outstanding Waterproofing: Features a waterproof layer to ensure wall protection in harsh weather conditions like rain, snow, and frost.
3. Attractive Decorative Effect: Offers smooth, crack-resistant surfaces that support diverse architectural styles, ensuring durability and aesthetic appeal.
4. Industrial Production: Employs advanced assembly line production for stable quality, standardized specifications, and easy installation.
EIFS  mainly consists of the following parts: insulation layer, bonding layer, reinforcement layer, and decorative layer.

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