Demilec USA develops and manufactures some of the highest performing polyurethane spray foam products in the world. Following our commitment to environmental protection and improvement, we have expanded our product line with spray foam insulation products that use renewable and recycled content. These products provide comfort and energy efficiency for homes and buildings of all sizes.


DEMILEC APX™ is a revolutionary new open cell spray foam that can be sprayed in attics and crawl spaces without an ignition barrier or coating. DEMILEC APX provides all of the traditional benefits you expect from spray foam including air sealing, helping reduce dust and allergens and contributing to a healthier living environment.

Click here for DEMILEC APX technical documents.


SEALECTION® 500 is an open cell spray foam insulation that expands to fill all cracks, gaps and voids to provide an insulation and air barrier in one application. SEALECTION 500 has improved energy efficiency for millions of buildings over the past 20 years. It will not sag, settle, deteriorate or decompose, so future generations can count on SEALECTION 500 to deliver the same performance as the day it is installed. SEALECTION 500 is a great choice for today’s energy conscious builder.

Click here for SEALECTION 500 technical documents.

SEALECTION Agribalance

SEALECTION Agribalance® combines natural, renewable oils with our traditional high performing spray foam insulation to provide one of the highest R-value’s for open cell foam in the industry. By reducing air leakage from your building, SEALECTION Agribalance decreases dust and air pollutants, minimizes noise and maximizes energy efficiency.

Click here for SEALECTION Agribalance technical documents.


HEATLOK SOY 200® PLUS has a unique formula that incorporates renewable oils and recycled plastic bottles in the creation of a high performing, closed cell insulation. A single application provides air, water and vapor protection, while increasing structural integrity. By providing multiple benefits in a single application and with an industry leading R-value, HEATLOK SOY 200 PLUS is the most versatile insulation choice for commercial and residential construction.

Click here for HEATLOK SOY 200 PLUS technical documents.

Intumescent Coatings

Demilec USA’s research and development team continuously works to provide building solutions with coatings that meet the highest performance standards. Our spray foam product’s special approvals are documented on ICC-ES Reports 3470, 1172, 2600 and 3210 detailing the use and application of our intumescent coatings.

Click here for intumescent coating technical documents.

Specialty Products

While our specialty is creating high performance spray foam insulation, Demilec USA makes over 200 different polyurethane foam products. From polyurea’s to flotation foams, our labs are producing products for almost every application. Whether you are lining a truck bed or coating a tank with high temperature foam, we have the right product to meet your needs. With so many products, applications and solutions, we only list a few of the most widely used on our website. Please contact us for more information on our specialty products.


Premtec is a family of tough and flexible polyurea membranes that are spray applied to bridge gaps, seams and joints. These rapidly curing products are 100% solid, VOC-free and can follow any contour to provide a monolithic containment barrier. An aliphatic polyurea topcoat is recommended for UV stability to counter minor color changes or superficial oxidation. Standard colors can be achieved with factory added pigments and dyes. These membranes are ideal for protection of metal, steel, polyurethane foams and concrete containment structures, or used for geotextile applications, offering a UV stable and chemical resistant membrane.

MaxGuard 216 is a two component, 100% solid spray applied hybrid elastomer system. This tough and durable system is typically used as truck bed liner and for other automotive after-market parts, foam blocks, encapsulation, containment systems, etc.

Pour In Place

SEALECTION® PIP is a slow rising, 1/2 pound open cell spray foam product that is used for insulating existing walls, ceilings and floor components. The chemical formulation is specifically designed to be injected through a series of holes that are typically drilled on the inside wall and ceiling surfaces without doing damage to the surface or the surface’s anchoring system. In some structures, filling from the outside surface of the wall may be more practical, but the procedure is very much the same. SEALECTION PIP can be a more effective alternative to cellulose and fiberglass systems when using recommended installation procedures by finding and filling every open crack and crevice to completely seal the wall cavity. This ability to seal every crack and crevice makes SEALECTION PIP the product of choice for homeowners who want high performing wall insulation without having to remove interior or exterior surfaces.

ECO-PUR® PIP is a rigid, two component urethane foam system specially formulated for pour in place applications. This system utilizes the environmentally friendly blowing agent Enovate™ 3000 and exhibits good flow characteristics using high or low-pressure machines. ECO-PUR PIP meets the requirements of the U.S. Coast Guard specification MIL-P-21929C.

Click here for specialty product technical documents.