Description

Large Portlight Insulation – Heat & Moisture Protection

Waterline Designs large portlight insulation helps reflect heat and reduce moisture around your boat's portlights. The silver surface reflects heat from the sun. This makes the insulation useful on warm and sunny days.

The large portlight insulation is made from reflective foam. Place it between the portlight and a Waterline Designs blind or bug screen. The foam works in a similar way to the silver foam used on a car dashboard.

Portlights with smoke-coloured glass can get very hot on a sunny day. This heat can make the inside of your boat warm and uncomfortable. The large portlight insulation helps reflect heat away from the portlight. It also adds another layer between the glass and the inside of the boat.

Helps reduce moisture

The large portlight insulation can also help with moisture problems. Moisture can form when there is a difference between the temperature inside and outside the boat.

Modern boat hulls have good insulation. The glass in the portlight also has good insulation. However, the aluminium or stainless steel parts of the portlight can create a bridge between the inside and outside temperatures.

This temperature difference can lead to moisture around the portlight. A layer of large portlight insulation adds extra insulation around the portlight. This can help reduce the effect of the temperature difference.

Easy to use

The large portlight insulation is fitted as an extra layer between the portlight and a Waterline Designs mosquito net or blind.

Simply place the insulation between the portlight and the blind or bug screen. There is no need for permanent installation. This makes it easy to use when you need extra heat and moisture protection.

The large portlight insulation must be used with a Waterline Designs mosquito net or blind.

It is a simple way to add extra insulation to your boat. The silver surface helps reflect heat, while the extra layer can help reduce moisture around the portlight.

Use large portlight insulation with a compatible Waterline Designs blind or mosquito net for added comfort on board.