Aluminum Window Sill Flashing Detail

Exterior window and door openings.

Aluminum window sill flashing detail.

The suresill 4 9 16 in. This solution involves ordering our custom bent window sill trim and covering the existing or new wood sill on your windows. Use minimum 019 in. U window sill flashing sill flashing detail at aluminum composite cladding with insulation.

The flashing shall extend to the surface of the exterior wall finish. Aluminum window sills provide a low maintenance and long lasting finish unlike wood trim which can absorb water or become infested with termites. Riverside can fabricated window sill pans in any material or size bent up to 10 or 12 without seams or even longer ensuring an exact fit every time. Application for insulation exterior of sheathing with external insulation.

Approved corrosion resistant flashings shall be installed at all of the following locations. It is recommended for peace of mind against water intrusion and mold. Aluminum trim is durable and stands up to the weather extremely well. White pvc sloped sill pan for door and window installation and flashing complete pack can be cut to fit the opening if needed.

Step c1 sill support bar 12 step c1a sill support full height 16 step c2 position the unit 19 step c2a position the unit full height 21 step c3 fixing 23 step c3a fixing full height 24 step c4 air seal 25 step c5 head flashing 26 supplementary detail 1 1 full height to soffit 31. Use w 9123 h161 high sidelite base setting block pkg. Flashing at exterior window and door openings shall extend to the surface of the exterior wall finish or to the water resistive barrier for. Aluminum is the most common material for window cap flashing and other wall flashings in the us because it is inexpensive and works pretty well in typical conditions.

9957 sill flashing f098 3 flashing clip 2 per d l o. Stock the heavier the aluminum the better and prefinished aluminum will hold up better than mill finish. White the suresill 4 9 16 in. Often aluminium windows and doors are joined together with pressed metal covers that are secured to window and door with visible blind rivets or screws.

A watertight seal can then be applied over the fastener head 2. Use w 9957 k293 sill flashing splice std 9947 high performance lite sill flashing 9957 standard high performance sill flashing use k449 end hn80 horizontal setting block k166 door transom setting block pkg. Every window or door sill pan system is custom fabricated to order. Door sill pans are commonly fabricated out of copper stainless steel aluminum or lead coated copper.