Installing Block Frame Retrofit Windows

Mainly found in markets where wood windows are in place and the exterior is siding or brick.

Installing block frame retrofit windows. Reposition window into sill pan with shims. Cut the center section of the sill pan to fit. Run a bead of sealant 1 2 in. The opening is prepared by cleaning the area where the new window will go.

What is a sloped sill adapter. Leave two 1 voids approximately 6 from each jamb. Nail the corner sections of the sill pan with 1 1 2 in. Block frame box unit installation involves replacing only the window s existing sash and leaving the window frame intact.

It starts with the removal of old sashes and parts much like the previous zbar example but the frame and trim remains intact. Then nail on the center section and spot the nail heads with caulk. From the lap joint. This is because the existing frames are generally in good condition.

Iwc replacement window installation pdf files. Apply sealant into screw holes and secure frame with. And installing glass block windows or glass block window replacement is nearly foolproof if you use preassembled glass block panels. All you have to do is set the panel in place and pack mortar in around it.

5000 series french vinyl hinge door 638 kb 5300 series garden window new. This economical option does not disturb the existing exterior and interior trims. What to consider for new construction and replacement retrofit windows. Block frame instructions 202 kb retrofit instructions 399 kb new construction integral mounting flange frame instructions 544 kb maintenance guide 1730 kb products with specific installation requirements.

Glass block window panels come ready to install with the blocks mortared together and secured with a metal band. It is a non finned frame that can be used as new or retrofit installation in a block concrete wall application or as an existing wood window replacement frame. For homes with old wood windows a block frame installation is used. Set frame in sealant and tool or wipe off any excess.

Exterior leg of the block frame will come in contact. The vinyl box unit is 3 wide making it ideal as an insert window that can be installed into the existing window frame.